72582890

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{7109}}^1$

素因数の和:8137

約数の個数: 16

約数和(自身を含む): 130795560

約数和(自身を除く): 58212670

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 7109, 10210, 14218, 35545, 71090, 7258289, 14516578, 36291445, 72582890]

約数ペア:

[(1, 72582890), (2, 36291445), (5, 14516578), (10, 7258289), (1021, 71090), (2042, 35545), (5105, 14218), (7109, 10210)]