80602072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{150377}}^1$

素因数の和:150450

約数の個数: 16

約数和(自身を含む): 153385560

約数和(自身を除く): 72783488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 150377, 300754, 601508, 1203016, 10075259, 20150518, 40301036, 80602072]

約数ペア:

[(1, 80602072), (2, 40301036), (4, 20150518), (8, 10075259), (67, 1203016), (134, 601508), (268, 300754), (536, 150377)]