68258431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 75391200

約数和(自身を除く): 7132769

約数列:

[1, 19, 29, 73, 551, 1387, 1697, 2117, 32243, 40223, 49213, 123881, 935047, 2353739, 3592549, 68258431]

約数ペア:

[(1, 68258431), (19, 3592549), (29, 2353739), (73, 935047), (551, 123881), (1387, 49213), (1697, 40223), (2117, 32243)]