84338672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 179131392

約数和(自身を除く): 94792720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2111, 2497, 3632, 4222, 4994, 8444, 9988, 16888, 19976, 23221, 33776, 39952, 46442, 92884, 185768, 371536, 479197, 958394, 1916788, 3833576, 5271167, 7667152, 10542334, 21084668, 42169336, 84338672]

約数ペア:

[(1, 84338672), (2, 42169336), (4, 21084668), (8, 10542334), (11, 7667152), (16, 5271167), (22, 3833576), (44, 1916788), (88, 958394), (176, 479197), (227, 371536), (454, 185768), (908, 92884), (1816, 46442), (2111, 39952), (2497, 33776), (3632, 23221), (4222, 19976), (4994, 16888), (8444, 9988)]