65538644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 117653928

約数和(自身を除く): 52115284

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 2377, 4754, 6893, 9508, 13786, 27572, 144997, 268601, 289994, 537202, 579988, 1074404, 16384661, 32769322, 65538644]

約数ペア:

[(1, 65538644), (2, 32769322), (4, 16384661), (61, 1074404), (113, 579988), (122, 537202), (226, 289994), (244, 268601), (452, 144997), (2377, 27572), (4754, 13786), (6893, 9508)]