77886384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 142099536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3079, 3162, 4216, 6158, 6324, 8432, 9237, 12316, 12648, 18474, 24632, 25296, 36948, 49264, 52343, 73896, 95449, 104686, 147792, 157029, 190898, 209372, 286347, 314058, 381796, 418744, 572694, 628116, 763592, 837488, 1145388, 1256232, 1527184, 1622633, 2290776, 2512464, 3245266, 4581552, 4867899, 6490532, 9735798, 12981064, 19471596, 25962128, 38943192, 77886384]

約数ペア:

[(1, 77886384), (2, 38943192), (3, 25962128), (4, 19471596), (6, 12981064), (8, 9735798), (12, 6490532), (16, 4867899), (17, 4581552), (24, 3245266), (31, 2512464), (34, 2290776), (48, 1622633), (51, 1527184), (62, 1256232), (68, 1145388), (93, 837488), (102, 763592), (124, 628116), (136, 572694), (186, 418744), (204, 381796), (248, 314058), (272, 286347), (372, 209372), (408, 190898), (496, 157029), (527, 147792), (744, 104686), (816, 95449), (1054, 73896), (1488, 52343), (1581, 49264), (2108, 36948), (3079, 25296), (3162, 24632), (4216, 18474), (6158, 12648), (6324, 12316), (8432, 9237)]