68415644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33083}}^1$

素因数の和:33145

約数の個数: 24

約数和(自身を含む): 133394688

約数和(自身を除く): 64979044

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 33083, 66166, 132332, 363913, 727826, 1455652, 1554901, 3109802, 6219604, 17103911, 34207822, 68415644]

約数ペア:

[(1, 68415644), (2, 34207822), (4, 17103911), (11, 6219604), (22, 3109802), (44, 1554901), (47, 1455652), (94, 727826), (188, 363913), (517, 132332), (1034, 66166), (2068, 33083)]