74509729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1523}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 88513920

約数和(自身を除く): 14004191

約数列:

[1, 7, 29, 203, 241, 1523, 1687, 6989, 10661, 44167, 48923, 309169, 367043, 2569301, 10644247, 74509729]

約数ペア:

[(1, 74509729), (7, 10644247), (29, 2569301), (203, 367043), (241, 309169), (1523, 48923), (1687, 44167), (6989, 10661)]