74244772

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56417}}^1$

素因数の和:56475

約数の個数: 24

約数和(自身を含む): 151651584

約数和(自身を除く): 77406812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56417, 112834, 225668, 394919, 789838, 1579676, 2651599, 5303198, 10606396, 18561193, 37122386, 74244772]

約数ペア:

[(1, 74244772), (2, 37122386), (4, 18561193), (7, 10606396), (14, 5303198), (28, 2651599), (47, 1579676), (94, 789838), (188, 394919), (329, 225668), (658, 112834), (1316, 56417)]