71086685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 17818915

約数列:

[1, 5, 29, 139, 145, 695, 3527, 4031, 17635, 20155, 102283, 490253, 511415, 2451265, 14217337, 71086685]

約数ペア:

[(1, 71086685), (5, 14217337), (29, 2451265), (139, 511415), (145, 490253), (695, 102283), (3527, 20155), (4031, 17635)]