76896456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 239258880

約数和(自身を除く): 162362424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 182, 257, 273, 274, 312, 364, 411, 514, 546, 548, 728, 771, 822, 959, 1028, 1092, 1096, 1542, 1644, 1781, 1799, 1918, 2056, 2184, 2877, 3084, 3288, 3341, 3562, 3598, 3836, 5343, 5397, 5754, 6168, 6682, 7124, 7196, 7672, 10023, 10686, 10794, 11508, 12467, 13364, 14248, 14392, 20046, 21372, 21588, 23016, 23387, 24934, 26728, 35209, 37401, 40092, 42744, 43176, 46774, 49868, 70161, 70418, 74802, 80184, 93548, 99736, 105627, 140322, 140836, 149604, 187096, 211254, 246463, 280644, 281672, 299208, 422508, 457717, 492926, 561288, 739389, 845016, 915434, 985852, 1373151, 1478778, 1830868, 1971704, 2746302, 2957556, 3204019, 3661736, 5492604, 5915112, 6408038, 9612057, 10985208, 12816076, 19224114, 25632152, 38448228, 76896456]

約数ペア:

[(1, 76896456), (2, 38448228), (3, 25632152), (4, 19224114), (6, 12816076), (7, 10985208), (8, 9612057), (12, 6408038), (13, 5915112), (14, 5492604), (21, 3661736), (24, 3204019), (26, 2957556), (28, 2746302), (39, 1971704), (42, 1830868), (52, 1478778), (56, 1373151), (78, 985852), (84, 915434), (91, 845016), (104, 739389), (137, 561288), (156, 492926), (168, 457717), (182, 422508), (257, 299208), (273, 281672), (274, 280644), (312, 246463), (364, 211254), (411, 187096), (514, 149604), (546, 140836), (548, 140322), (728, 105627), (771, 99736), (822, 93548), (959, 80184), (1028, 74802), (1092, 70418), (1096, 70161), (1542, 49868), (1644, 46774), (1781, 43176), (1799, 42744), (1918, 40092), (2056, 37401), (2184, 35209), (2877, 26728), (3084, 24934), (3288, 23387), (3341, 23016), (3562, 21588), (3598, 21372), (3836, 20046), (5343, 14392), (5397, 14248), (5754, 13364), (6168, 12467), (6682, 11508), (7124, 10794), (7196, 10686), (7672, 10023)]