64141712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97777}}^1$

素因数の和:97826

約数の個数: 20

約数和(自身を含む): 127306956

約数和(自身を除く): 63165244

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 97777, 195554, 391108, 782216, 1564432, 4008857, 8017714, 16035428, 32070856, 64141712]

約数ペア:

[(1, 64141712), (2, 32070856), (4, 16035428), (8, 8017714), (16, 4008857), (41, 1564432), (82, 782216), (164, 391108), (328, 195554), (656, 97777)]