80691804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77291}}^1$

素因数の和:77330

約数の個数: 36

約数和(自身を含む): 211007160

約数和(自身を除く): 130315356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77291, 154582, 231873, 309164, 463746, 695619, 927492, 1391238, 2241439, 2782476, 4482878, 6724317, 8965756, 13448634, 20172951, 26897268, 40345902, 80691804]

約数ペア:

[(1, 80691804), (2, 40345902), (3, 26897268), (4, 20172951), (6, 13448634), (9, 8965756), (12, 6724317), (18, 4482878), (29, 2782476), (36, 2241439), (58, 1391238), (87, 927492), (116, 695619), (174, 463746), (261, 309164), (348, 231873), (522, 154582), (1044, 77291)]