75392488

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 68247512

約数列:

[1, 2, 4, 8, 139, 151, 278, 302, 449, 556, 604, 898, 1112, 1208, 1796, 3592, 20989, 41978, 62411, 67799, 83956, 124822, 135598, 167912, 249644, 271196, 499288, 542392, 9424061, 18848122, 37696244, 75392488]

約数ペア:

[(1, 75392488), (2, 37696244), (4, 18848122), (8, 9424061), (139, 542392), (151, 499288), (278, 271196), (302, 249644), (449, 167912), (556, 135598), (604, 124822), (898, 83956), (1112, 67799), (1208, 62411), (1796, 41978), (3592, 20989)]