87317318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{136861}}^1$

素因数の和:136903

約数の個数: 16

約数和(自身を含む): 147810960

約数和(自身を除く): 60493642

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 136861, 273722, 1505471, 3010942, 3968969, 7937938, 43658659, 87317318]

約数ペア:

[(1, 87317318), (2, 43658659), (11, 7937938), (22, 3968969), (29, 3010942), (58, 1505471), (319, 273722), (638, 136861)]