80507028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 229411840

約数和(自身を除く): 148904812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 399, 438, 511, 532, 691, 798, 876, 1022, 1382, 1387, 1533, 1596, 2044, 2073, 2764, 2774, 3066, 4146, 4161, 4837, 5548, 6132, 8292, 8322, 9674, 9709, 13129, 14511, 16644, 19348, 19418, 26258, 29022, 29127, 38836, 39387, 50443, 52516, 58044, 58254, 78774, 91903, 100886, 116508, 151329, 157548, 183806, 201772, 275709, 302658, 353101, 367612, 551418, 605316, 706202, 958417, 1059303, 1102836, 1412404, 1916834, 2118606, 2875251, 3833668, 4237212, 5750502, 6708919, 11501004, 13417838, 20126757, 26835676, 40253514, 80507028]

約数ペア:

[(1, 80507028), (2, 40253514), (3, 26835676), (4, 20126757), (6, 13417838), (7, 11501004), (12, 6708919), (14, 5750502), (19, 4237212), (21, 3833668), (28, 2875251), (38, 2118606), (42, 1916834), (57, 1412404), (73, 1102836), (76, 1059303), (84, 958417), (114, 706202), (133, 605316), (146, 551418), (219, 367612), (228, 353101), (266, 302658), (292, 275709), (399, 201772), (438, 183806), (511, 157548), (532, 151329), (691, 116508), (798, 100886), (876, 91903), (1022, 78774), (1382, 58254), (1387, 58044), (1533, 52516), (1596, 50443), (2044, 39387), (2073, 38836), (2764, 29127), (2774, 29022), (3066, 26258), (4146, 19418), (4161, 19348), (4837, 16644), (5548, 14511), (6132, 13129), (8292, 9709), (8322, 9674)]