70945835

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 87933216

約数和(自身を除く): 16987381

約数列:

[1, 5, 37, 185, 193, 965, 1987, 7141, 9935, 35705, 73519, 367595, 383491, 1917455, 14189167, 70945835]

約数ペア:

[(1, 70945835), (5, 14189167), (37, 1917455), (185, 383491), (193, 367595), (965, 73519), (1987, 35705), (7141, 9935)]