86747012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19141}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 167224512

約数和(自身を除く): 80477500

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 19141, 38282, 76564, 210551, 421102, 842204, 1971523, 3943046, 7886092, 21686753, 43373506, 86747012]

約数ペア:

[(1, 86747012), (2, 43373506), (4, 21686753), (11, 7886092), (22, 3943046), (44, 1971523), (103, 842204), (206, 421102), (412, 210551), (1133, 76564), (2266, 38282), (4532, 19141)]