66900432

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32413}}^1$

素因数の和:32467

約数の個数: 40

約数和(自身を含む): 176850784

約数和(自身を除く): 109950352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 32413, 64826, 97239, 129652, 194478, 259304, 388956, 518608, 777912, 1393759, 1555824, 2787518, 4181277, 5575036, 8362554, 11150072, 16725108, 22300144, 33450216, 66900432]

約数ペア:

[(1, 66900432), (2, 33450216), (3, 22300144), (4, 16725108), (6, 11150072), (8, 8362554), (12, 5575036), (16, 4181277), (24, 2787518), (43, 1555824), (48, 1393759), (86, 777912), (129, 518608), (172, 388956), (258, 259304), (344, 194478), (516, 129652), (688, 97239), (1032, 64826), (2064, 32413)]