68201898128

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2334

約数の個数: 240

約数和(自身を含む): 172140857280

約数和(自身を除く): 103938959152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 83, 91, 98, 104, 112, 148, 166, 182, 196, 208, 259, 296, 332, 364, 392, 481, 518, 581, 592, 637, 664, 728, 784, 962, 1036, 1079, 1162, 1274, 1328, 1456, 1813, 1924, 2072, 2158, 2179, 2324, 2548, 3071, 3367, 3626, 3848, 4067, 4144, 4316, 4358, 4648, 5096, 6142, 6734, 7252, 7553, 7696, 8134, 8632, 8716, 9296, 10192, 12284, 13468, 14504, 15106, 15253, 16268, 17264, 17432, 21497, 23569, 24568, 26936, 28327, 29008, 30212, 30506, 32536, 34864, 39923, 42994, 47138, 49136, 52871, 53872, 56654, 60424, 61012, 65072, 79846, 80623, 85988, 94276, 105742, 106771, 113308, 120848, 122024, 150479, 159692, 161246, 171976, 180857, 188552, 198289, 211484, 213542, 226616, 244048, 279461, 300958, 319384, 322492, 343952, 361714, 377104, 396578, 422968, 427084, 453232, 558922, 564361, 601916, 638768, 644984, 723428, 793156, 845936, 854168, 1048099, 1117844, 1128722, 1203832, 1265999, 1289968, 1388023, 1446856, 1586312, 1708336, 1956227, 2096198, 2235688, 2257444, 2351141, 2407664, 2531998, 2776046, 2893712, 3172624, 3912454, 3950527, 4192396, 4471376, 4514888, 4702282, 5063996, 5552092, 6691709, 7336693, 7824908, 7901054, 8384792, 8861993, 9029776, 9404564, 10127992, 11104184, 13383418, 14673386, 15649816, 15802108, 16457987, 16769584, 17723986, 18809128, 20255984, 22208368, 26766836, 29346772, 31299632, 31604216, 32915974, 35447972, 37618256, 46841963, 51356851, 53533672, 58693544, 63208432, 65831948, 70895944, 86992217, 93683926, 102713702, 107067344, 115205909, 117387088, 131663896, 141791888, 173984434, 187367852, 205427404, 230411818, 263327792, 327893741, 347968868, 374735704, 410854808, 460823636, 608945519, 655787482, 695937736, 749471408, 821709616, 921647272, 1217891038, 1311574964, 1391875472, 1843294544, 2435782076, 2623149928, 4262618633, 4871564152, 5246299856, 8525237266, 9743128304, 17050474532, 34100949064, 68201898128]

約数ペア:

[(1, 68201898128), (2, 34100949064), (4, 17050474532), (7, 9743128304), (8, 8525237266), (13, 5246299856), (14, 4871564152), (16, 4262618633), (26, 2623149928), (28, 2435782076), (37, 1843294544), (49, 1391875472), (52, 1311574964), (56, 1217891038), (74, 921647272), (83, 821709616), (91, 749471408), (98, 695937736), (104, 655787482), (112, 608945519), (148, 460823636), (166, 410854808), (182, 374735704), (196, 347968868), (208, 327893741), (259, 263327792), (296, 230411818), (332, 205427404), (364, 187367852), (392, 173984434), (481, 141791888), (518, 131663896), (581, 117387088), (592, 115205909), (637, 107067344), (664, 102713702), (728, 93683926), (784, 86992217), (962, 70895944), (1036, 65831948), (1079, 63208432), (1162, 58693544), (1274, 53533672), (1328, 51356851), (1456, 46841963), (1813, 37618256), (1924, 35447972), (2072, 32915974), (2158, 31604216), (2179, 31299632), (2324, 29346772), (2548, 26766836), (3071, 22208368), (3367, 20255984), (3626, 18809128), (3848, 17723986), (4067, 16769584), (4144, 16457987), (4316, 15802108), (4358, 15649816), (4648, 14673386), (5096, 13383418), (6142, 11104184), (6734, 10127992), (7252, 9404564), (7553, 9029776), (7696, 8861993), (8134, 8384792), (8632, 7901054), (8716, 7824908), (9296, 7336693), (10192, 6691709), (12284, 5552092), (13468, 5063996), (14504, 4702282), (15106, 4514888), (15253, 4471376), (16268, 4192396), (17264, 3950527), (17432, 3912454), (21497, 3172624), (23569, 2893712), (24568, 2776046), (26936, 2531998), (28327, 2407664), (29008, 2351141), (30212, 2257444), (30506, 2235688), (32536, 2096198), (34864, 1956227), (39923, 1708336), (42994, 1586312), (47138, 1446856), (49136, 1388023), (52871, 1289968), (53872, 1265999), (56654, 1203832), (60424, 1128722), (61012, 1117844), (65072, 1048099), (79846, 854168), (80623, 845936), (85988, 793156), (94276, 723428), (105742, 644984), (106771, 638768), (113308, 601916), (120848, 564361), (122024, 558922), (150479, 453232), (159692, 427084), (161246, 422968), (171976, 396578), (180857, 377104), (188552, 361714), (198289, 343952), (211484, 322492), (213542, 319384), (226616, 300958), (244048, 279461)]