80306394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9467

約数の個数: 48

約数和(自身を含む): 193298400

約数和(自身を除く): 112992006

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 9419, 18838, 28257, 56514, 65933, 131866, 197799, 273151, 395598, 461531, 546302, 819453, 923062, 1384593, 1638906, 1912057, 2769186, 3824114, 5736171, 11472342, 13384399, 26768798, 40153197, 80306394]

約数ペア:

[(1, 80306394), (2, 40153197), (3, 26768798), (6, 13384399), (7, 11472342), (14, 5736171), (21, 3824114), (29, 2769186), (42, 1912057), (49, 1638906), (58, 1384593), (87, 923062), (98, 819453), (147, 546302), (174, 461531), (203, 395598), (294, 273151), (406, 197799), (609, 131866), (1218, 65933), (1421, 56514), (2842, 28257), (4263, 18838), (8526, 9419)]