65394486

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28163}}^1$

素因数の和:28217

約数の個数: 32

約数和(自身を含む): 148705920

約数和(自身を除く): 83311434

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28163, 56326, 84489, 168978, 253467, 506934, 760401, 1211009, 1520802, 2422018, 3633027, 7266054, 10899081, 21798162, 32697243, 65394486]

約数ペア:

[(1, 65394486), (2, 32697243), (3, 21798162), (6, 10899081), (9, 7266054), (18, 3633027), (27, 2422018), (43, 1520802), (54, 1211009), (86, 760401), (129, 506934), (258, 253467), (387, 168978), (774, 84489), (1161, 56326), (2322, 28163)]