89861608

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{26681}}^1$

素因数の和:27108

約数の個数: 16

約数和(自身を含む): 168897060

約数和(自身を除く): 79035452

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 26681, 53362, 106724, 213448, 11232701, 22465402, 44930804, 89861608]

約数ペア:

[(1, 89861608), (2, 44930804), (4, 22465402), (8, 11232701), (421, 213448), (842, 106724), (1684, 53362), (3368, 26681)]