79076180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{13681}}^1$

素因数の和:13724

約数の個数: 36

約数和(自身を含む): 176415708

約数和(自身を除く): 97339528

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 13681, 27362, 54724, 68405, 136810, 232577, 273620, 465154, 930308, 1162885, 2325770, 3953809, 4651540, 7907618, 15815236, 19769045, 39538090, 79076180]

約数ペア:

[(1, 79076180), (2, 39538090), (4, 19769045), (5, 15815236), (10, 7907618), (17, 4651540), (20, 3953809), (34, 2325770), (68, 1162885), (85, 930308), (170, 465154), (289, 273620), (340, 232577), (578, 136810), (1156, 68405), (1445, 54724), (2890, 27362), (5780, 13681)]