66448072864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{50646397}}^1$

素因数の和:50646448

約数の個数: 24

約数和(自身を含む): 134010369108

約数和(自身を除く): 67562296244

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 50646397, 101292794, 202585588, 405171176, 810342352, 1620684704, 2076502277, 4153004554, 8306009108, 16612018216, 33224036432, 66448072864]

約数ペア:

[(1, 66448072864), (2, 33224036432), (4, 16612018216), (8, 8306009108), (16, 4153004554), (32, 2076502277), (41, 1620684704), (82, 810342352), (164, 405171176), (328, 202585588), (656, 101292794), (1312, 50646397)]