90906164

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 160936776

約数和(自身を除く): 70030612

約数列:

[1, 2, 4, 181, 241, 362, 482, 521, 724, 964, 1042, 2084, 43621, 87242, 94301, 125561, 174484, 188602, 251122, 377204, 502244, 22726541, 45453082, 90906164]

約数ペア:

[(1, 90906164), (2, 45453082), (4, 22726541), (181, 502244), (241, 377204), (362, 251122), (482, 188602), (521, 174484), (724, 125561), (964, 94301), (1042, 87242), (2084, 43621)]