72320796

素因数分解:

$2^2\times 3^3\times {\mathrm{669637}}^1$

素因数の和:669650

約数の個数: 24

約数和(自身を含む): 187498640

約数和(自身を除く): 115177844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 669637, 1339274, 2008911, 2678548, 4017822, 6026733, 8035644, 12053466, 18080199, 24106932, 36160398, 72320796]

約数ペア:

[(1, 72320796), (2, 36160398), (3, 24106932), (4, 18080199), (6, 12053466), (9, 8035644), (12, 6026733), (18, 4017822), (27, 2678548), (36, 2008911), (54, 1339274), (108, 669637)]