83126568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 250398720

約数和(自身を除く): 167272152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 311, 344, 444, 516, 518, 602, 622, 777, 888, 903, 933, 1032, 1036, 1204, 1244, 1554, 1591, 1806, 1866, 2072, 2177, 2408, 2488, 3108, 3182, 3612, 3732, 4354, 4773, 6216, 6364, 6531, 7224, 7464, 8708, 9546, 11137, 11507, 12728, 13062, 13373, 17416, 19092, 22274, 23014, 26124, 26746, 33411, 34521, 38184, 40119, 44548, 46028, 52248, 53492, 66822, 69042, 80238, 80549, 89096, 92056, 93611, 106984, 133644, 138084, 160476, 161098, 187222, 241647, 267288, 276168, 280833, 320952, 322196, 374444, 483294, 494801, 561666, 644392, 748888, 966588, 989602, 1123332, 1484403, 1933176, 1979204, 2246664, 2968806, 3463607, 3958408, 5937612, 6927214, 10390821, 11875224, 13854428, 20781642, 27708856, 41563284, 83126568]

約数ペア:

[(1, 83126568), (2, 41563284), (3, 27708856), (4, 20781642), (6, 13854428), (7, 11875224), (8, 10390821), (12, 6927214), (14, 5937612), (21, 3958408), (24, 3463607), (28, 2968806), (37, 2246664), (42, 1979204), (43, 1933176), (56, 1484403), (74, 1123332), (84, 989602), (86, 966588), (111, 748888), (129, 644392), (148, 561666), (168, 494801), (172, 483294), (222, 374444), (258, 322196), (259, 320952), (296, 280833), (301, 276168), (311, 267288), (344, 241647), (444, 187222), (516, 161098), (518, 160476), (602, 138084), (622, 133644), (777, 106984), (888, 93611), (903, 92056), (933, 89096), (1032, 80549), (1036, 80238), (1204, 69042), (1244, 66822), (1554, 53492), (1591, 52248), (1806, 46028), (1866, 44548), (2072, 40119), (2177, 38184), (2408, 34521), (2488, 33411), (3108, 26746), (3182, 26124), (3612, 23014), (3732, 22274), (4354, 19092), (4773, 17416), (6216, 13373), (6364, 13062), (6531, 12728), (7224, 11507), (7464, 11137), (8708, 9546)]