71603926

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 109353888

約数和(自身を除く): 37749962

約数列:

[1, 2, 71, 142, 293, 586, 1721, 3442, 20803, 41606, 122191, 244382, 504253, 1008506, 35801963, 71603926]

約数ペア:

[(1, 71603926), (2, 35801963), (71, 1008506), (142, 504253), (293, 244382), (586, 122191), (1721, 41606), (3442, 20803)]