81050772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3767}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 207631872

約数和(自身を除く): 126581100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 3767, 5379, 7172, 7534, 10758, 11301, 15068, 21516, 22602, 41437, 45204, 82874, 124311, 165748, 248622, 497244, 614021, 1228042, 1842063, 2456084, 3684126, 6754231, 7368252, 13508462, 20262693, 27016924, 40525386, 81050772]

約数ペア:

[(1, 81050772), (2, 40525386), (3, 27016924), (4, 20262693), (6, 13508462), (11, 7368252), (12, 6754231), (22, 3684126), (33, 2456084), (44, 1842063), (66, 1228042), (132, 614021), (163, 497244), (326, 248622), (489, 165748), (652, 124311), (978, 82874), (1793, 45204), (1956, 41437), (3586, 22602), (3767, 21516), (5379, 15068), (7172, 11301), (7534, 10758)]