64323468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 178913280

約数和(自身を除く): 114589812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1279, 1397, 1524, 2286, 2558, 2794, 3837, 4191, 4572, 5116, 5588, 7674, 8382, 11511, 12573, 14069, 15348, 16764, 23022, 25146, 28138, 42207, 46044, 50292, 56276, 84414, 126621, 162433, 168828, 253242, 324866, 487299, 506484, 649732, 974598, 1461897, 1786763, 1949196, 2923794, 3573526, 5360289, 5847588, 7147052, 10720578, 16080867, 21441156, 32161734, 64323468]

約数ペア:

[(1, 64323468), (2, 32161734), (3, 21441156), (4, 16080867), (6, 10720578), (9, 7147052), (11, 5847588), (12, 5360289), (18, 3573526), (22, 2923794), (33, 1949196), (36, 1786763), (44, 1461897), (66, 974598), (99, 649732), (127, 506484), (132, 487299), (198, 324866), (254, 253242), (381, 168828), (396, 162433), (508, 126621), (762, 84414), (1143, 56276), (1279, 50292), (1397, 46044), (1524, 42207), (2286, 28138), (2558, 25146), (2794, 23022), (3837, 16764), (4191, 15348), (4572, 14069), (5116, 12573), (5588, 11511), (7674, 8382)]