87763754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31547}}^1$

素因数の和:31669

約数の個数: 16

約数和(自身を含む): 143101728

約数和(自身を除く): 55337974

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 31547, 63094, 410111, 820222, 3375529, 6751058, 43881877, 87763754]

約数ペア:

[(1, 87763754), (2, 43881877), (13, 6751058), (26, 3375529), (107, 820222), (214, 410111), (1391, 63094), (2782, 31547)]