85895324

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{2711}}^1$

素因数の和:2893

約数の個数: 18

約数和(自身を含む): 152080824

約数和(自身を除く): 66185500

約数列:

[1, 2, 4, 89, 178, 356, 2711, 5422, 7921, 10844, 15842, 31684, 241279, 482558, 965116, 21473831, 42947662, 85895324]

約数ペア:

[(1, 85895324), (2, 42947662), (4, 21473831), (89, 965116), (178, 482558), (356, 241279), (2711, 31684), (5422, 15842), (7921, 10844)]