72387739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 80110080

約数和(自身を除く): 7722341

約数列:

[1, 19, 23, 151, 437, 1097, 2869, 3473, 20843, 25231, 65987, 165647, 479389, 3147293, 3809881, 72387739]

約数ペア:

[(1, 72387739), (19, 3809881), (23, 3147293), (151, 479389), (437, 165647), (1097, 65987), (2869, 25231), (3473, 20843)]