72260728

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{8761}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 135635760

約数和(自身を除く): 63375032

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 8761, 17522, 35044, 70088, 9032591, 18065182, 36130364, 72260728]

約数ペア:

[(1, 72260728), (2, 36130364), (4, 18065182), (8, 9032591), (1031, 70088), (2062, 35044), (4124, 17522), (8248, 8761)]