72739436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{236167}}^1$

素因数の和:236189

約数の個数: 24

約数和(自身を含む): 158704896

約数和(自身を除く): 85965460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 236167, 472334, 944668, 1653169, 2597837, 3306338, 5195674, 6612676, 10391348, 18184859, 36369718, 72739436]

約数ペア:

[(1, 72739436), (2, 36369718), (4, 18184859), (7, 10391348), (11, 6612676), (14, 5195674), (22, 3306338), (28, 2597837), (44, 1653169), (77, 944668), (154, 472334), (308, 236167)]