84675864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 263370240

約数和(自身を除く): 178694376

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, 273, 274, 283, 312, 364, 411, 546, 548, 566, 728, 822, 849, 959, 1092, 1096, 1132, 1644, 1698, 1781, 1918, 1981, 2184, 2264, 2877, 3288, 3396, 3562, 3679, 3836, 3962, 5343, 5754, 5943, 6792, 7124, 7358, 7672, 7924, 10686, 11037, 11508, 11886, 12467, 14248, 14716, 15848, 21372, 22074, 23016, 23772, 24934, 25753, 29432, 37401, 38771, 42744, 44148, 47544, 49868, 51506, 74802, 77259, 77542, 88296, 99736, 103012, 116313, 149604, 154518, 155084, 206024, 232626, 271397, 299208, 309036, 310168, 465252, 504023, 542794, 618072, 814191, 930504, 1008046, 1085588, 1512069, 1628382, 2016092, 2171176, 3024138, 3256764, 3528161, 4032184, 6048276, 6513528, 7056322, 10584483, 12096552, 14112644, 21168966, 28225288, 42337932, 84675864]

約数ペア:

[(1, 84675864), (2, 42337932), (3, 28225288), (4, 21168966), (6, 14112644), (7, 12096552), (8, 10584483), (12, 7056322), (13, 6513528), (14, 6048276), (21, 4032184), (24, 3528161), (26, 3256764), (28, 3024138), (39, 2171176), (42, 2016092), (52, 1628382), (56, 1512069), (78, 1085588), (84, 1008046), (91, 930504), (104, 814191), (137, 618072), (156, 542794), (168, 504023), (182, 465252), (273, 310168), (274, 309036), (283, 299208), (312, 271397), (364, 232626), (411, 206024), (546, 155084), (548, 154518), (566, 149604), (728, 116313), (822, 103012), (849, 99736), (959, 88296), (1092, 77542), (1096, 77259), (1132, 74802), (1644, 51506), (1698, 49868), (1781, 47544), (1918, 44148), (1981, 42744), (2184, 38771), (2264, 37401), (2877, 29432), (3288, 25753), (3396, 24934), (3562, 23772), (3679, 23016), (3836, 22074), (3962, 21372), (5343, 15848), (5754, 14716), (5943, 14248), (6792, 12467), (7124, 11886), (7358, 11508), (7672, 11037), (7924, 10686)]