72708337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 83220480

約数和(自身を除く): 10512143

約数列:

[1, 13, 17, 221, 383, 859, 4979, 6511, 11167, 14603, 84643, 189839, 328997, 4276961, 5592949, 72708337]

約数ペア:

[(1, 72708337), (13, 5592949), (17, 4276961), (221, 328997), (383, 189839), (859, 84643), (4979, 14603), (6511, 11167)]