74607865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7247}}^1$

素因数の和:7352

約数の個数: 16

約数和(自身を含む): 93934080

約数和(自身を除く): 19326215

約数列:

[1, 5, 29, 71, 145, 355, 2059, 7247, 10295, 36235, 210163, 514537, 1050815, 2572685, 14921573, 74607865]

約数ペア:

[(1, 74607865), (5, 14921573), (29, 2572685), (71, 1050815), (145, 514537), (355, 210163), (2059, 36235), (7247, 10295)]