71001460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154351}}^1$

素因数の和:154383

約数の個数: 24

約数和(自身を含む): 155586816

約数和(自身を除く): 84585356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 154351, 308702, 617404, 771755, 1543510, 3087020, 3550073, 7100146, 14200292, 17750365, 35500730, 71001460]

約数ペア:

[(1, 71001460), (2, 35500730), (4, 17750365), (5, 14200292), (10, 7100146), (20, 3550073), (23, 3087020), (46, 1543510), (92, 771755), (115, 617404), (230, 308702), (460, 154351)]