72903818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{2411}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 117917856

約数和(自身を除く): 45014038

約数列:

[1, 2, 13, 26, 1163, 2326, 2411, 4822, 15119, 30238, 31343, 62686, 2803993, 5607986, 36451909, 72903818]

約数ペア:

[(1, 72903818), (2, 36451909), (13, 5607986), (26, 2803993), (1163, 62686), (2326, 31343), (2411, 30238), (4822, 15119)]