71372008

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{12911}}^1$

素因数の和:13608

約数の個数: 16

約数和(自身を含む): 134026560

約数和(自身を除く): 62654552

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 12911, 25822, 51644, 103288, 8921501, 17843002, 35686004, 71372008]

約数ペア:

[(1, 71372008), (2, 35686004), (4, 17843002), (8, 8921501), (691, 103288), (1382, 51644), (2764, 25822), (5528, 12911)]