72770761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 89061120

約数和(自身を除く): 16290359

約数列:

[1, 7, 17, 89, 119, 623, 1513, 6871, 10591, 48097, 116807, 611519, 817649, 4280633, 10395823, 72770761]

約数ペア:

[(1, 72770761), (7, 10395823), (17, 4280633), (89, 817649), (119, 611519), (623, 116807), (1513, 48097), (6871, 10591)]