90043112

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 171547200

約数和(自身を除く): 81504088

約数列:

[1, 2, 4, 8, 131, 151, 262, 302, 524, 569, 604, 1048, 1138, 1208, 2276, 4552, 19781, 39562, 74539, 79124, 85919, 149078, 158248, 171838, 298156, 343676, 596312, 687352, 11255389, 22510778, 45021556, 90043112]

約数ペア:

[(1, 90043112), (2, 45021556), (4, 22510778), (8, 11255389), (131, 687352), (151, 596312), (262, 343676), (302, 298156), (524, 171838), (569, 158248), (604, 149078), (1048, 85919), (1138, 79124), (1208, 74539), (2276, 39562), (4552, 19781)]