71399993575

素因数分解:

$5^2\times {\mathrm{1223}}^1\times {\mathrm{2335241}}^1$

素因数の和:2336474

約数の個数: 12

約数和(自身を含む): 88608422448

約数和(自身を除く): 17208428873

約数列:

[1, 5, 25, 1223, 6115, 30575, 2335241, 11676205, 58381025, 2855999743, 14279998715, 71399993575]

約数ペア:

[(1, 71399993575), (5, 14279998715), (25, 2855999743), (1223, 58381025), (6115, 11676205), (30575, 2335241)]