71143924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 127008000

約数和(自身を除く): 55864076

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 1511, 3022, 6044, 11771, 23542, 47084, 119369, 225139, 238738, 450278, 477476, 900556, 17785981, 35571962, 71143924]

約数ペア:

[(1, 71143924), (2, 35571962), (4, 17785981), (79, 900556), (149, 477476), (158, 450278), (298, 238738), (316, 225139), (596, 119369), (1511, 47084), (3022, 23542), (6044, 11771)]