72068432

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{6353}}^1$

素因数の和:7070

約数の個数: 20

約数和(自身を含む): 139851540

約数和(自身を除く): 67783108

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 6353, 11344, 12706, 25412, 50824, 101648, 4504277, 9008554, 18017108, 36034216, 72068432]

約数ペア:

[(1, 72068432), (2, 36034216), (4, 18017108), (8, 9008554), (16, 4504277), (709, 101648), (1418, 50824), (2836, 25412), (5672, 12706), (6353, 11344)]