89228272

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7309}}^1$

素因数の和:7433

約数の個数: 40

約数和(自身を含む): 199416800

約数和(自身を除く): 110188528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 7309, 12208, 14618, 29236, 51163, 58472, 102326, 116944, 204652, 409304, 796681, 818608, 1593362, 3186724, 5576767, 6373448, 11153534, 12746896, 22307068, 44614136, 89228272]

約数ペア:

[(1, 89228272), (2, 44614136), (4, 22307068), (7, 12746896), (8, 11153534), (14, 6373448), (16, 5576767), (28, 3186724), (56, 1593362), (109, 818608), (112, 796681), (218, 409304), (436, 204652), (763, 116944), (872, 102326), (1526, 58472), (1744, 51163), (3052, 29236), (6104, 14618), (7309, 12208)]