65402072

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{16253}}^1$

素因数の和:16762

約数の個数: 16

約数和(自身を含む): 122880240

約数和(自身を除く): 57478168

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 16253, 32506, 65012, 130024, 8175259, 16350518, 32701036, 65402072]

約数ペア:

[(1, 65402072), (2, 32701036), (4, 16350518), (8, 8175259), (503, 130024), (1006, 65012), (2012, 32506), (4024, 16253)]