72664936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534301}}^1$

素因数の和:534324

約数の個数: 16

約数和(自身を含む): 144261540

約数和(自身を除く): 71596604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534301, 1068602, 2137204, 4274408, 9083117, 18166234, 36332468, 72664936]

約数ペア:

[(1, 72664936), (2, 36332468), (4, 18166234), (8, 9083117), (17, 4274408), (34, 2137204), (68, 1068602), (136, 534301)]