71066402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{2309}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 116424000

約数和(自身を除く): 45357598

約数列:

[1, 2, 11, 22, 1399, 2309, 2798, 4618, 15389, 25399, 30778, 50798, 3230291, 6460582, 35533201, 71066402]

約数ペア:

[(1, 71066402), (2, 35533201), (11, 6460582), (22, 3230291), (1399, 50798), (2309, 30778), (2798, 25399), (4618, 15389)]