75123856

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4519}}^1$

素因数の和:5566

約数の個数: 20

約数和(自身を含む): 145724800

約数和(自身を除く): 70600944

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4519, 8312, 9038, 16624, 18076, 36152, 72304, 4695241, 9390482, 18780964, 37561928, 75123856]

約数ペア:

[(1, 75123856), (2, 37561928), (4, 18780964), (8, 9390482), (16, 4695241), (1039, 72304), (2078, 36152), (4156, 18076), (4519, 16624), (8312, 9038)]