87274572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 262725120

約数和(自身を除く): 175450548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3257, 3828, 4466, 6514, 6699, 8932, 9771, 13028, 13398, 19542, 22799, 26796, 35827, 39084, 45598, 68397, 71654, 91196, 94453, 107481, 136794, 143308, 188906, 214962, 250789, 273588, 283359, 377812, 429924, 501578, 566718, 661171, 752367, 1003156, 1038983, 1133436, 1322342, 1504734, 1983513, 2077966, 2644684, 3009468, 3116949, 3967026, 4155932, 6233898, 7272881, 7934052, 12467796, 14545762, 21818643, 29091524, 43637286, 87274572]

約数ペア:

[(1, 87274572), (2, 43637286), (3, 29091524), (4, 21818643), (6, 14545762), (7, 12467796), (11, 7934052), (12, 7272881), (14, 6233898), (21, 4155932), (22, 3967026), (28, 3116949), (29, 3009468), (33, 2644684), (42, 2077966), (44, 1983513), (58, 1504734), (66, 1322342), (77, 1133436), (84, 1038983), (87, 1003156), (116, 752367), (132, 661171), (154, 566718), (174, 501578), (203, 429924), (231, 377812), (308, 283359), (319, 273588), (348, 250789), (406, 214962), (462, 188906), (609, 143308), (638, 136794), (812, 107481), (924, 94453), (957, 91196), (1218, 71654), (1276, 68397), (1914, 45598), (2233, 39084), (2436, 35827), (3257, 26796), (3828, 22799), (4466, 19542), (6514, 13398), (6699, 13028), (8932, 9771)]