71137826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4723}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 113262624

約数和(自身を除く): 42124798

約数列:

[1, 2, 17, 34, 443, 886, 4723, 7531, 9446, 15062, 80291, 160582, 2092289, 4184578, 35568913, 71137826]

約数ペア:

[(1, 71137826), (2, 35568913), (17, 4184578), (34, 2092289), (443, 160582), (886, 80291), (4723, 15062), (7531, 9446)]