68386344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219187}}^1$

素因数の和:219209

約数の個数: 32

約数和(自身を含む): 184117920

約数和(自身を除く): 115731576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 219187, 438374, 657561, 876748, 1315122, 1753496, 2630244, 2849431, 5260488, 5698862, 8548293, 11397724, 17096586, 22795448, 34193172, 68386344]

約数ペア:

[(1, 68386344), (2, 34193172), (3, 22795448), (4, 17096586), (6, 11397724), (8, 8548293), (12, 5698862), (13, 5260488), (24, 2849431), (26, 2630244), (39, 1753496), (52, 1315122), (78, 876748), (104, 657561), (156, 438374), (312, 219187)]