90042576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144299}}^1$

素因数の和:144323

約数の個数: 40

約数和(自身を含む): 250504800

約数和(自身を除く): 160462224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 144299, 288598, 432897, 577196, 865794, 1154392, 1731588, 1875887, 2308784, 3463176, 3751774, 5627661, 6926352, 7503548, 11255322, 15007096, 22510644, 30014192, 45021288, 90042576]

約数ペア:

[(1, 90042576), (2, 45021288), (3, 30014192), (4, 22510644), (6, 15007096), (8, 11255322), (12, 7503548), (13, 6926352), (16, 5627661), (24, 3751774), (26, 3463176), (39, 2308784), (48, 1875887), (52, 1731588), (78, 1154392), (104, 865794), (156, 577196), (208, 432897), (312, 288598), (624, 144299)]