64170306

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3260

約数の個数: 40

約数和(自身を含む): 144967680

約数和(自身を除く): 80797374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3119, 3429, 6238, 6858, 9357, 10287, 18714, 20574, 28071, 56142, 84213, 168426, 252639, 396113, 505278, 792226, 1188339, 2376678, 3565017, 7130034, 10695051, 21390102, 32085153, 64170306]

約数ペア:

[(1, 64170306), (2, 32085153), (3, 21390102), (6, 10695051), (9, 7130034), (18, 3565017), (27, 2376678), (54, 1188339), (81, 792226), (127, 505278), (162, 396113), (254, 252639), (381, 168426), (762, 84213), (1143, 56142), (2286, 28071), (3119, 20574), (3429, 18714), (6238, 10287), (6858, 9357)]