74424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 213120

約数和(自身を除く): 138696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 9303, 10632, 12404, 18606, 24808, 37212, 74424]

約数ペア:

[(1, 74424), (2, 37212), (3, 24808), (4, 18606), (6, 12404), (7, 10632), (8, 9303), (12, 6202), (14, 5316), (21, 3544), (24, 3101), (28, 2658), (42, 1772), (56, 1329), (84, 886), (168, 443)]