68291578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4691}}^1$

素因数の和:4973

約数の個数: 16

約数和(自身を含む): 106414560

約数和(自身を除く): 38122982

約数列:

[1, 2, 29, 58, 251, 502, 4691, 7279, 9382, 14558, 136039, 272078, 1177441, 2354882, 34145789, 68291578]

約数ペア:

[(1, 68291578), (2, 34145789), (29, 2354882), (58, 1177441), (251, 272078), (502, 136039), (4691, 14558), (7279, 9382)]