87291272

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{23669}}^1$

素因数の和:24136

約数の個数: 16

約数和(自身を含む): 164033100

約数和(自身を除く): 76741828

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 23669, 47338, 94676, 189352, 10911409, 21822818, 43645636, 87291272]

約数ペア:

[(1, 87291272), (2, 43645636), (4, 21822818), (8, 10911409), (461, 189352), (922, 94676), (1844, 47338), (3688, 23669)]