72672026110

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{25861931}}^1$

素因数の和:25862219

約数の個数: 16

約数和(自身を含む): 131275166832

約数和(自身を除く): 58603140722

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 25861931, 51723862, 129309655, 258619310, 7267202611, 14534405222, 36336013055, 72672026110]

約数ペア:

[(1, 72672026110), (2, 36336013055), (5, 14534405222), (10, 7267202611), (281, 258619310), (562, 129309655), (1405, 51723862), (2810, 25861931)]