84415968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 144

約数和(自身を含む): 295547616

約数和(自身を除く): 211131648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3221, 3276, 3744, 4368, 6442, 6552, 8736, 9663, 12884, 13104, 19326, 22547, 25768, 26208, 28989, 38652, 41873, 45094, 51536, 57978, 67641, 77304, 83746, 90188, 103072, 115956, 125619, 135282, 154608, 167492, 180376, 202923, 231912, 251238, 270564, 293111, 309216, 334984, 360752, 376857, 405846, 463824, 502476, 541128, 586222, 669968, 721504, 753714, 811692, 879333, 927648, 1004952, 1082256, 1172444, 1339936, 1507428, 1623384, 1758666, 2009904, 2164512, 2344888, 2637999, 3014856, 3246768, 3517332, 4019808, 4689776, 5275998, 6029712, 6493536, 7034664, 9379552, 10551996, 12059424, 14069328, 21103992, 28138656, 42207984, 84415968]

約数ペア:

[(1, 84415968), (2, 42207984), (3, 28138656), (4, 21103992), (6, 14069328), (7, 12059424), (8, 10551996), (9, 9379552), (12, 7034664), (13, 6493536), (14, 6029712), (16, 5275998), (18, 4689776), (21, 4019808), (24, 3517332), (26, 3246768), (28, 3014856), (32, 2637999), (36, 2344888), (39, 2164512), (42, 2009904), (48, 1758666), (52, 1623384), (56, 1507428), (63, 1339936), (72, 1172444), (78, 1082256), (84, 1004952), (91, 927648), (96, 879333), (104, 811692), (112, 753714), (117, 721504), (126, 669968), (144, 586222), (156, 541128), (168, 502476), (182, 463824), (208, 405846), (224, 376857), (234, 360752), (252, 334984), (273, 309216), (288, 293111), (312, 270564), (336, 251238), (364, 231912), (416, 202923), (468, 180376), (504, 167492), (546, 154608), (624, 135282), (672, 125619), (728, 115956), (819, 103072), (936, 90188), (1008, 83746), (1092, 77304), (1248, 67641), (1456, 57978), (1638, 51536), (1872, 45094), (2016, 41873), (2184, 38652), (2912, 28989), (3221, 26208), (3276, 25768), (3744, 22547), (4368, 19326), (6442, 13104), (6552, 12884), (8736, 9663)]