72514264

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{69193}}^1$

素因数の和:69330

約数の個数: 16

約数和(自身を含む): 137004120

約数和(自身を除く): 64489856

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 69193, 138386, 276772, 553544, 9064283, 18128566, 36257132, 72514264]

約数ペア:

[(1, 72514264), (2, 36257132), (4, 18128566), (8, 9064283), (131, 553544), (262, 276772), (524, 138386), (1048, 69193)]