72587116

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89393}}^1$

素因数の和:89433

約数の個数: 24

約数和(自身を含む): 150181920

約数和(自身を除く): 77594804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89393, 178786, 357572, 625751, 1251502, 2503004, 2592397, 5184794, 10369588, 18146779, 36293558, 72587116]

約数ペア:

[(1, 72587116), (2, 36293558), (4, 18146779), (7, 10369588), (14, 5184794), (28, 2592397), (29, 2503004), (58, 1251502), (116, 625751), (203, 357572), (406, 178786), (812, 89393)]