87403118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{65129}}^1$

素因数の和:65203

約数の個数: 16

約数和(自身を含む): 145370160

約数和(自身を除く): 57967042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 65129, 130258, 716419, 1432838, 3972869, 7945738, 43701559, 87403118]

約数ペア:

[(1, 87403118), (2, 43701559), (11, 7945738), (22, 3972869), (61, 1432838), (122, 716419), (671, 130258), (1342, 65129)]