72112273051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8903849}}^1$

素因数の和:8903958

約数の個数: 16

約数和(自身を含む): 89750808000

約数和(自身を除く): 17638534949

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 8903849, 62326943, 115750037, 792442561, 810250259, 5547097927, 10301753293, 72112273051]

約数ペア:

[(1, 72112273051), (7, 10301753293), (13, 5547097927), (89, 810250259), (91, 792442561), (623, 115750037), (1157, 62326943), (8099, 8903849)]