66243685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 82508400

約数和(自身を除く): 16264715

約数列:

[1, 5, 29, 145, 409, 1117, 2045, 5585, 11861, 32393, 59305, 161965, 456853, 2284265, 13248737, 66243685]

約数ペア:

[(1, 66243685), (5, 13248737), (29, 2284265), (145, 456853), (409, 161965), (1117, 59305), (2045, 32393), (5585, 11861)]