71512892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4657}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 136945200

約数和(自身を除く): 65432308

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 4657, 7678, 9314, 15356, 18628, 51227, 102454, 204908, 1625293, 3250586, 6501172, 17878223, 35756446, 71512892]

約数ペア:

[(1, 71512892), (2, 35756446), (4, 17878223), (11, 6501172), (22, 3250586), (44, 1625293), (349, 204908), (698, 102454), (1396, 51227), (3839, 18628), (4657, 15356), (7678, 9314)]