85256012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2699}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 153090000

約数和(自身を除く): 67833988

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 2699, 5398, 7897, 10796, 15794, 31588, 143047, 286094, 402151, 572188, 804302, 1608604, 21314003, 42628006, 85256012]

約数ペア:

[(1, 85256012), (2, 42628006), (4, 21314003), (53, 1608604), (106, 804302), (149, 572188), (212, 402151), (298, 286094), (596, 143047), (2699, 31588), (5398, 15794), (7897, 10796)]