78766884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 238909440

約数和(自身を除く): 160142556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2423, 2709, 3612, 4644, 4846, 5418, 7269, 8127, 9692, 10836, 14538, 16254, 16961, 21807, 29076, 32508, 33922, 43614, 50883, 65421, 67844, 87228, 101766, 104189, 130842, 152649, 203532, 208378, 261684, 305298, 312567, 416756, 457947, 610596, 625134, 729323, 915894, 937701, 1250268, 1458646, 1831788, 1875402, 2187969, 2813103, 2917292, 3750804, 4375938, 5626206, 6563907, 8751876, 11252412, 13127814, 19691721, 26255628, 39383442, 78766884]

約数ペア:

[(1, 78766884), (2, 39383442), (3, 26255628), (4, 19691721), (6, 13127814), (7, 11252412), (9, 8751876), (12, 6563907), (14, 5626206), (18, 4375938), (21, 3750804), (27, 2917292), (28, 2813103), (36, 2187969), (42, 1875402), (43, 1831788), (54, 1458646), (63, 1250268), (84, 937701), (86, 915894), (108, 729323), (126, 625134), (129, 610596), (172, 457947), (189, 416756), (252, 312567), (258, 305298), (301, 261684), (378, 208378), (387, 203532), (516, 152649), (602, 130842), (756, 104189), (774, 101766), (903, 87228), (1161, 67844), (1204, 65421), (1548, 50883), (1806, 43614), (2322, 33922), (2423, 32508), (2709, 29076), (3612, 21807), (4644, 16961), (4846, 16254), (5418, 14538), (7269, 10836), (8127, 9692)]