64757614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2851}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 99899856

約数和(自身を除く): 35142242

約数列:

[1, 2, 41, 82, 277, 554, 2851, 5702, 11357, 22714, 116891, 233782, 789727, 1579454, 32378807, 64757614]

約数ペア:

[(1, 64757614), (2, 32378807), (41, 1579454), (82, 789727), (277, 233782), (554, 116891), (2851, 22714), (5702, 11357)]