82857164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3697}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 156558528

約数和(自身を除く): 73701364

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 3697, 5603, 7394, 11206, 14788, 22412, 48061, 96122, 192244, 1593407, 3186814, 6373628, 20714291, 41428582, 82857164]

約数ペア:

[(1, 82857164), (2, 41428582), (4, 20714291), (13, 6373628), (26, 3186814), (52, 1593407), (431, 192244), (862, 96122), (1724, 48061), (3697, 22412), (5603, 14788), (7394, 11206)]