80669608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{150503}}^1$

素因数の和:150576

約数の個数: 16

約数和(自身を含む): 153514080

約数和(自身を除く): 72844472

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 150503, 301006, 602012, 1204024, 10083701, 20167402, 40334804, 80669608]

約数ペア:

[(1, 80669608), (2, 40334804), (4, 20167402), (8, 10083701), (67, 1204024), (134, 602012), (268, 301006), (536, 150503)]