82871712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 304746624

約数和(自身を除く): 221874912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 96, 99, 101, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 202, 222, 224, 231, 252, 259, 264, 288, 296, 303, 308, 333, 336, 352, 396, 404, 407, 444, 462, 504, 518, 528, 592, 606, 616, 666, 672, 693, 707, 777, 792, 808, 814, 888, 909, 924, 1008, 1036, 1056, 1111, 1184, 1212, 1221, 1232, 1332, 1386, 1414, 1554, 1584, 1616, 1628, 1776, 1818, 1848, 2016, 2072, 2121, 2222, 2331, 2424, 2442, 2464, 2664, 2772, 2828, 2849, 3108, 3168, 3232, 3256, 3333, 3552, 3636, 3663, 3696, 3737, 4144, 4242, 4444, 4662, 4848, 4884, 5328, 5544, 5656, 5698, 6216, 6363, 6512, 6666, 7272, 7326, 7392, 7474, 7777, 8288, 8484, 8547, 8888, 9324, 9696, 9768, 9999, 10656, 11088, 11211, 11312, 11396, 12432, 12726, 13024, 13332, 14544, 14652, 14948, 15554, 16968, 17094, 17776, 18648, 19536, 19998, 22176, 22422, 22624, 22792, 23331, 24864, 25452, 25641, 26159, 26664, 29088, 29304, 29896, 31108, 33633, 33936, 34188, 35552, 37296, 39072, 39996, 41107, 44844, 45584, 46662, 50904, 51282, 52318, 53328, 58608, 59792, 62216, 67266, 67872, 68376, 69993, 74592, 78477, 79992, 82214, 89688, 91168, 93324, 101808, 102564, 104636, 106656, 117216, 119584, 123321, 124432, 134532, 136752, 139986, 156954, 159984, 164428, 179376, 186648, 203616, 205128, 209272, 235431, 246642, 248864, 269064, 273504, 279972, 287749, 313908, 319968, 328856, 358752, 369963, 373296, 410256, 418544, 470862, 493284, 538128, 559944, 575498, 627816, 657712, 739926, 746592, 820512, 837088, 863247, 941724, 986568, 1076256, 1119888, 1150996, 1255632, 1315424, 1479852, 1726494, 1883448, 1973136, 2239776, 2301992, 2511264, 2589741, 2959704, 3452988, 3766896, 3946272, 4603984, 5179482, 5919408, 6905976, 7533792, 9207968, 10358964, 11838816, 13811952, 20717928, 27623904, 41435856, 82871712]

約数ペア:

[(1, 82871712), (2, 41435856), (3, 27623904), (4, 20717928), (6, 13811952), (7, 11838816), (8, 10358964), (9, 9207968), (11, 7533792), (12, 6905976), (14, 5919408), (16, 5179482), (18, 4603984), (21, 3946272), (22, 3766896), (24, 3452988), (28, 2959704), (32, 2589741), (33, 2511264), (36, 2301992), (37, 2239776), (42, 1973136), (44, 1883448), (48, 1726494), (56, 1479852), (63, 1315424), (66, 1255632), (72, 1150996), (74, 1119888), (77, 1076256), (84, 986568), (88, 941724), (96, 863247), (99, 837088), (101, 820512), (111, 746592), (112, 739926), (126, 657712), (132, 627816), (144, 575498), (148, 559944), (154, 538128), (168, 493284), (176, 470862), (198, 418544), (202, 410256), (222, 373296), (224, 369963), (231, 358752), (252, 328856), (259, 319968), (264, 313908), (288, 287749), (296, 279972), (303, 273504), (308, 269064), (333, 248864), (336, 246642), (352, 235431), (396, 209272), (404, 205128), (407, 203616), (444, 186648), (462, 179376), (504, 164428), (518, 159984), (528, 156954), (592, 139986), (606, 136752), (616, 134532), (666, 124432), (672, 123321), (693, 119584), (707, 117216), (777, 106656), (792, 104636), (808, 102564), (814, 101808), (888, 93324), (909, 91168), (924, 89688), (1008, 82214), (1036, 79992), (1056, 78477), (1111, 74592), (1184, 69993), (1212, 68376), (1221, 67872), (1232, 67266), (1332, 62216), (1386, 59792), (1414, 58608), (1554, 53328), (1584, 52318), (1616, 51282), (1628, 50904), (1776, 46662), (1818, 45584), (1848, 44844), (2016, 41107), (2072, 39996), (2121, 39072), (2222, 37296), (2331, 35552), (2424, 34188), (2442, 33936), (2464, 33633), (2664, 31108), (2772, 29896), (2828, 29304), (2849, 29088), (3108, 26664), (3168, 26159), (3232, 25641), (3256, 25452), (3333, 24864), (3552, 23331), (3636, 22792), (3663, 22624), (3696, 22422), (3737, 22176), (4144, 19998), (4242, 19536), (4444, 18648), (4662, 17776), (4848, 17094), (4884, 16968), (5328, 15554), (5544, 14948), (5656, 14652), (5698, 14544), (6216, 13332), (6363, 13024), (6512, 12726), (6666, 12432), (7272, 11396), (7326, 11312), (7392, 11211), (7474, 11088), (7777, 10656), (8288, 9999), (8484, 9768), (8547, 9696), (8888, 9324)]