71432008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{151339}}^1$

素因数の和:151404

約数の個数: 16

約数和(自身を含む): 136206000

約数和(自身を除く): 64773992

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 151339, 302678, 605356, 1210712, 8929001, 17858002, 35716004, 71432008]

約数ペア:

[(1, 71432008), (2, 35716004), (4, 17858002), (8, 8929001), (59, 1210712), (118, 605356), (236, 302678), (472, 151339)]