71251524

素因数分解:

$2^2\times 3^2\times {\mathrm{1979209}}^1$

素因数の和:1979219

約数の個数: 18

約数和(自身を含む): 180108110

約数和(自身を除く): 108856586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1979209, 3958418, 5937627, 7916836, 11875254, 17812881, 23750508, 35625762, 71251524]

約数ペア:

[(1, 71251524), (2, 35625762), (3, 23750508), (4, 17812881), (6, 11875254), (9, 7916836), (12, 5937627), (18, 3958418), (36, 1979209)]