67621211845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8142229}}^1$

素因数の和:8142396

約数の個数: 16

約数和(自身を含む): 89108565120

約数和(自身を除く): 21487353275

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 8142229, 40711145, 89564519, 447822595, 1229476579, 6147382895, 13524242369, 67621211845]

約数ペア:

[(1, 67621211845), (5, 13524242369), (11, 6147382895), (55, 1229476579), (151, 447822595), (755, 89564519), (1661, 40711145), (8305, 8142229)]