71373205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 88971120

約数和(自身を除く): 17597915

約数列:

[1, 5, 29, 145, 277, 1385, 1777, 8033, 8885, 40165, 51533, 257665, 492229, 2461145, 14274641, 71373205]

約数ペア:

[(1, 71373205), (5, 14274641), (29, 2461145), (145, 492229), (277, 257665), (1385, 51533), (1777, 40165), (8033, 8885)]