87528728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53897}}^1$

素因数の和:53939

約数の個数: 32

約数和(自身を含む): 194032800

約数和(自身を除く): 106504072

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 53897, 107794, 215588, 377279, 431176, 754558, 1509116, 1563013, 3018232, 3126026, 6252052, 10941091, 12504104, 21882182, 43764364, 87528728]

約数ペア:

[(1, 87528728), (2, 43764364), (4, 21882182), (7, 12504104), (8, 10941091), (14, 6252052), (28, 3126026), (29, 3018232), (56, 1563013), (58, 1509116), (116, 754558), (203, 431176), (232, 377279), (406, 215588), (812, 107794), (1624, 53897)]