80133228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45427}}^1$

素因数の和:45451

約数の個数: 54

約数和(自身を含む): 235635036

約数和(自身を除く): 155501808

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45427, 90854, 136281, 181708, 272562, 317989, 408843, 545124, 635978, 817686, 953967, 1271956, 1635372, 1907934, 2225923, 2861901, 3815868, 4451846, 5723802, 6677769, 8903692, 11447604, 13355538, 20033307, 26711076, 40066614, 80133228]

約数ペア:

[(1, 80133228), (2, 40066614), (3, 26711076), (4, 20033307), (6, 13355538), (7, 11447604), (9, 8903692), (12, 6677769), (14, 5723802), (18, 4451846), (21, 3815868), (28, 2861901), (36, 2225923), (42, 1907934), (49, 1635372), (63, 1271956), (84, 953967), (98, 817686), (126, 635978), (147, 545124), (196, 408843), (252, 317989), (294, 272562), (441, 181708), (588, 136281), (882, 90854), (1764, 45427)]