72370259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12794

約数の個数: 16

約数和(自身を含む): 85612800

約数和(自身を除く): 13242541

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 12739, 165607, 242041, 292997, 3146533, 3808961, 5566943, 72370259]

約数ペア:

[(1, 72370259), (13, 5566943), (19, 3808961), (23, 3146533), (247, 292997), (299, 242041), (437, 165607), (5681, 12739)]