67880749105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17231}}^1\times {\mathrm{60607}}^1$

素因数の和:77856

約数の個数: 16

約数和(自身を含む): 87729352704

約数和(自身を除く): 19848603599

約数列:

[1, 5, 13, 65, 17231, 60607, 86155, 224003, 303035, 787891, 1120015, 3939455, 1044319217, 5221596085, 13576149821, 67880749105]

約数ペア:

[(1, 67880749105), (5, 13576149821), (13, 5221596085), (65, 1044319217), (17231, 3939455), (60607, 1120015), (86155, 787891), (224003, 303035)]