74501204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20857}}^1$

素因数の和:20927

約数の個数: 24

約数和(自身を含む): 140165760

約数和(自身を除く): 65664556

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 20857, 41714, 83428, 396283, 792566, 980279, 1585132, 1960558, 3921116, 18625301, 37250602, 74501204]

約数ペア:

[(1, 74501204), (2, 37250602), (4, 18625301), (19, 3921116), (38, 1960558), (47, 1585132), (76, 980279), (94, 792566), (188, 396283), (893, 83428), (1786, 41714), (3572, 20857)]