61556586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112741}}^1$

素因数の和:112766

約数の個数: 32

約数和(自身を含む): 151525248

約数和(自身を除く): 89968662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 112741, 225482, 338223, 676446, 789187, 1465633, 1578374, 2367561, 2931266, 4396899, 4735122, 8793798, 10259431, 20518862, 30778293, 61556586]

約数ペア:

[(1, 61556586), (2, 30778293), (3, 20518862), (6, 10259431), (7, 8793798), (13, 4735122), (14, 4396899), (21, 2931266), (26, 2367561), (39, 1578374), (42, 1465633), (78, 789187), (91, 676446), (182, 338223), (273, 225482), (546, 112741)]