70346315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 95618880

約数和(自身を除く): 25272565

約数列:

[1, 5, 13, 29, 65, 67, 145, 335, 377, 557, 871, 1885, 1943, 2785, 4355, 7241, 9715, 16153, 25259, 36205, 37319, 80765, 126295, 186595, 209989, 485147, 1049945, 1082251, 2425735, 5411255, 14069263, 70346315]

約数ペア:

[(1, 70346315), (5, 14069263), (13, 5411255), (29, 2425735), (65, 1082251), (67, 1049945), (145, 485147), (335, 209989), (377, 186595), (557, 126295), (871, 80765), (1885, 37319), (1943, 36205), (2785, 25259), (4355, 16153), (7241, 9715)]