68153904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 180

約数和(自身を含む): 239265936

約数和(自身を除く): 171112032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 743, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1486, 1638, 1764, 1872, 1911, 2184, 2229, 2352, 2548, 2972, 3276, 3528, 3822, 4368, 4458, 5096, 5201, 5733, 5944, 6552, 6687, 7056, 7644, 8916, 9659, 10192, 10402, 11466, 11888, 13104, 13374, 15288, 15603, 17832, 19318, 20804, 22932, 26748, 28977, 30576, 31206, 35664, 36407, 38636, 41608, 45864, 46809, 53496, 57954, 62412, 67613, 72814, 77272, 83216, 86931, 91728, 93618, 106992, 109221, 115908, 124824, 135226, 145628, 154544, 173862, 187236, 202839, 218442, 231816, 249648, 270452, 291256, 327663, 347724, 374472, 405678, 436884, 463632, 473291, 540904, 582512, 608517, 655326, 695448, 748944, 811356, 873768, 946582, 1081808, 1217034, 1310652, 1390896, 1419873, 1622712, 1747536, 1893164, 2434068, 2621304, 2839746, 3245424, 3786328, 4259619, 4868136, 5242608, 5679492, 7572656, 8519238, 9736272, 11358984, 17038476, 22717968, 34076952, 68153904]

約数ペア:

[(1, 68153904), (2, 34076952), (3, 22717968), (4, 17038476), (6, 11358984), (7, 9736272), (8, 8519238), (9, 7572656), (12, 5679492), (13, 5242608), (14, 4868136), (16, 4259619), (18, 3786328), (21, 3245424), (24, 2839746), (26, 2621304), (28, 2434068), (36, 1893164), (39, 1747536), (42, 1622712), (48, 1419873), (49, 1390896), (52, 1310652), (56, 1217034), (63, 1081808), (72, 946582), (78, 873768), (84, 811356), (91, 748944), (98, 695448), (104, 655326), (112, 608517), (117, 582512), (126, 540904), (144, 473291), (147, 463632), (156, 436884), (168, 405678), (182, 374472), (196, 347724), (208, 327663), (234, 291256), (252, 270452), (273, 249648), (294, 231816), (312, 218442), (336, 202839), (364, 187236), (392, 173862), (441, 154544), (468, 145628), (504, 135226), (546, 124824), (588, 115908), (624, 109221), (637, 106992), (728, 93618), (743, 91728), (784, 86931), (819, 83216), (882, 77272), (936, 72814), (1008, 67613), (1092, 62412), (1176, 57954), (1274, 53496), (1456, 46809), (1486, 45864), (1638, 41608), (1764, 38636), (1872, 36407), (1911, 35664), (2184, 31206), (2229, 30576), (2352, 28977), (2548, 26748), (2972, 22932), (3276, 20804), (3528, 19318), (3822, 17832), (4368, 15603), (4458, 15288), (5096, 13374), (5201, 13104), (5733, 11888), (5944, 11466), (6552, 10402), (6687, 10192), (7056, 9659), (7644, 8916)]