72863844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{141209}}^1$

素因数の和:141259

約数の個数: 24

約数和(自身を含む): 173970720

約数和(自身を除く): 101106876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 141209, 282418, 423627, 564836, 847254, 1694508, 6071987, 12143974, 18215961, 24287948, 36431922, 72863844]

約数ペア:

[(1, 72863844), (2, 36431922), (3, 24287948), (4, 18215961), (6, 12143974), (12, 6071987), (43, 1694508), (86, 847254), (129, 564836), (172, 423627), (258, 282418), (516, 141209)]