86317556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3697}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 163081800

約数和(自身を除く): 76764244

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 3697, 5837, 7394, 11674, 14788, 23348, 48061, 96122, 192244, 1659953, 3319906, 6639812, 21579389, 43158778, 86317556]

約数ペア:

[(1, 86317556), (2, 43158778), (4, 21579389), (13, 6639812), (26, 3319906), (52, 1659953), (449, 192244), (898, 96122), (1796, 48061), (3697, 23348), (5837, 14788), (7394, 11674)]