68680421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 74226240

約数和(自身を除く): 5545819

約数列:

[1, 19, 53, 241, 283, 1007, 4579, 5377, 12773, 14999, 68203, 242687, 284981, 1295857, 3614759, 68680421]

約数ペア:

[(1, 68680421), (19, 3614759), (53, 1295857), (241, 284981), (283, 242687), (1007, 68203), (4579, 14999), (5377, 12773)]