88674770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{81353}}^1$

素因数の和:81469

約数の個数: 16

約数和(自身を含む): 161080920

約数和(自身を除く): 72406150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 81353, 162706, 406765, 813530, 8867477, 17734954, 44337385, 88674770]

約数ペア:

[(1, 88674770), (2, 44337385), (5, 17734954), (10, 8867477), (109, 813530), (218, 406765), (545, 162706), (1090, 81353)]