69166468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66763}}^1$

素因数の和:66811

約数の個数: 24

約数和(自身を含む): 142073792

約数和(自身を除く): 72907324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 66763, 133526, 267052, 467341, 934682, 1869364, 2470231, 4940462, 9880924, 17291617, 34583234, 69166468]

約数ペア:

[(1, 69166468), (2, 34583234), (4, 17291617), (7, 9880924), (14, 4940462), (28, 2470231), (37, 1869364), (74, 934682), (148, 467341), (259, 267052), (518, 133526), (1036, 66763)]