71398386

素因数分解:

$2^1\times 3^2\times {\mathrm{593}}^1\times {\mathrm{6689}}^1$

素因数の和:7290

約数の個数: 24

約数和(自身を含む): 154980540

約数和(自身を除く): 83582154

約数列:

[1, 2, 3, 6, 9, 18, 593, 1186, 1779, 3558, 5337, 6689, 10674, 13378, 20067, 40134, 60201, 120402, 3966577, 7933154, 11899731, 23799462, 35699193, 71398386]

約数ペア:

[(1, 71398386), (2, 35699193), (3, 23799462), (6, 11899731), (9, 7933154), (18, 3966577), (593, 120402), (1186, 60201), (1779, 40134), (3558, 20067), (5337, 13378), (6689, 10674)]