81044508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 204906240

約数和(自身を除く): 123861732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 9239, 18478, 27717, 36956, 55434, 110868, 157063, 314126, 397277, 471189, 628252, 794554, 942378, 1191831, 1589108, 1884756, 2383662, 4767324, 6753709, 13507418, 20261127, 27014836, 40522254, 81044508]

約数ペア:

[(1, 81044508), (2, 40522254), (3, 27014836), (4, 20261127), (6, 13507418), (12, 6753709), (17, 4767324), (34, 2383662), (43, 1884756), (51, 1589108), (68, 1191831), (86, 942378), (102, 794554), (129, 628252), (172, 471189), (204, 397277), (258, 314126), (516, 157063), (731, 110868), (1462, 55434), (2193, 36956), (2924, 27717), (4386, 18478), (8772, 9239)]