76445688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 218557440

約数和(自身を除く): 142111752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 61, 66, 88, 94, 101, 122, 132, 141, 183, 188, 202, 244, 264, 282, 303, 366, 376, 404, 488, 517, 564, 606, 671, 732, 808, 1034, 1111, 1128, 1212, 1342, 1464, 1551, 2013, 2068, 2222, 2424, 2684, 2867, 3102, 3333, 4026, 4136, 4444, 4747, 5368, 5734, 6161, 6204, 6666, 8052, 8601, 8888, 9494, 11468, 12322, 12408, 13332, 14241, 16104, 17202, 18483, 18988, 22936, 24644, 26664, 28482, 31537, 34404, 36966, 37976, 49288, 52217, 56964, 63074, 67771, 68808, 73932, 94611, 104434, 113928, 126148, 135542, 147864, 156651, 189222, 203313, 208868, 252296, 271084, 289567, 313302, 378444, 406626, 417736, 542168, 579134, 626604, 756888, 813252, 868701, 1158268, 1253208, 1626504, 1737402, 2316536, 3185237, 3474804, 6370474, 6949608, 9555711, 12740948, 19111422, 25481896, 38222844, 76445688]

約数ペア:

[(1, 76445688), (2, 38222844), (3, 25481896), (4, 19111422), (6, 12740948), (8, 9555711), (11, 6949608), (12, 6370474), (22, 3474804), (24, 3185237), (33, 2316536), (44, 1737402), (47, 1626504), (61, 1253208), (66, 1158268), (88, 868701), (94, 813252), (101, 756888), (122, 626604), (132, 579134), (141, 542168), (183, 417736), (188, 406626), (202, 378444), (244, 313302), (264, 289567), (282, 271084), (303, 252296), (366, 208868), (376, 203313), (404, 189222), (488, 156651), (517, 147864), (564, 135542), (606, 126148), (671, 113928), (732, 104434), (808, 94611), (1034, 73932), (1111, 68808), (1128, 67771), (1212, 63074), (1342, 56964), (1464, 52217), (1551, 49288), (2013, 37976), (2068, 36966), (2222, 34404), (2424, 31537), (2684, 28482), (2867, 26664), (3102, 24644), (3333, 22936), (4026, 18988), (4136, 18483), (4444, 17202), (4747, 16104), (5368, 14241), (5734, 13332), (6161, 12408), (6204, 12322), (6666, 11468), (8052, 9494), (8601, 8888)]