68743735

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 84022560

約数和(自身を除く): 15278825

約数列:

[1, 5, 73, 331, 365, 569, 1655, 2845, 24163, 41537, 120815, 188339, 207685, 941695, 13748747, 68743735]

約数ペア:

[(1, 68743735), (5, 13748747), (73, 941695), (331, 207685), (365, 188339), (569, 120815), (1655, 41537), (2845, 24163)]