80787384

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27367}}^1$

素因数の和:27420

約数の個数: 48

約数和(自身を含む): 224143920

約数和(自身を除く): 143356536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 27367, 54734, 82101, 109468, 164202, 218936, 246303, 328404, 492606, 656808, 985212, 1122047, 1970424, 2244094, 3366141, 4488188, 6732282, 8976376, 10098423, 13464564, 20196846, 26929128, 40393692, 80787384]

約数ペア:

[(1, 80787384), (2, 40393692), (3, 26929128), (4, 20196846), (6, 13464564), (8, 10098423), (9, 8976376), (12, 6732282), (18, 4488188), (24, 3366141), (36, 2244094), (41, 1970424), (72, 1122047), (82, 985212), (123, 656808), (164, 492606), (246, 328404), (328, 246303), (369, 218936), (492, 164202), (738, 109468), (984, 82101), (1476, 54734), (2952, 27367)]