74715676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140443}}^1$

素因数の和:140473

約数の個数: 24

約数和(自身を含む): 157297280

約数和(自身を除く): 82581604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 140443, 280886, 561772, 983101, 1966202, 2668417, 3932404, 5336834, 10673668, 18678919, 37357838, 74715676]

約数ペア:

[(1, 74715676), (2, 37357838), (4, 18678919), (7, 10673668), (14, 5336834), (19, 3932404), (28, 2668417), (38, 1966202), (76, 983101), (133, 561772), (266, 280886), (532, 140443)]