91400372

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23827}}^1$

素因数の和:23975

約数の個数: 24

約数和(自身を含む): 184142784

約数和(自身を除く): 92742412

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23827, 47654, 95308, 166789, 333578, 667156, 3264299, 6528598, 13057196, 22850093, 45700186, 91400372]

約数ペア:

[(1, 91400372), (2, 45700186), (4, 22850093), (7, 13057196), (14, 6528598), (28, 3264299), (137, 667156), (274, 333578), (548, 166789), (959, 95308), (1918, 47654), (3836, 23827)]