6665568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 22120560

約数和(自身を除く): 15454992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 109, 112, 147, 156, 168, 182, 196, 208, 218, 224, 273, 294, 312, 327, 336, 364, 392, 416, 436, 546, 588, 624, 637, 654, 672, 728, 763, 784, 872, 1092, 1176, 1248, 1274, 1308, 1417, 1456, 1526, 1568, 1744, 1911, 2184, 2289, 2352, 2548, 2616, 2834, 2912, 3052, 3488, 3822, 4251, 4368, 4578, 4704, 5096, 5232, 5341, 5668, 6104, 7644, 8502, 8736, 9156, 9919, 10192, 10464, 10682, 11336, 12208, 15288, 16023, 17004, 18312, 19838, 20384, 21364, 22672, 24416, 29757, 30576, 32046, 34008, 36624, 39676, 42728, 45344, 59514, 61152, 64092, 68016, 69433, 73248, 79352, 85456, 119028, 128184, 136032, 138866, 158704, 170912, 208299, 238056, 256368, 277732, 317408, 416598, 476112, 512736, 555464, 833196, 952224, 1110928, 1666392, 2221856, 3332784, 6665568]

約数ペア:

[(1, 6665568), (2, 3332784), (3, 2221856), (4, 1666392), (6, 1110928), (7, 952224), (8, 833196), (12, 555464), (13, 512736), (14, 476112), (16, 416598), (21, 317408), (24, 277732), (26, 256368), (28, 238056), (32, 208299), (39, 170912), (42, 158704), (48, 138866), (49, 136032), (52, 128184), (56, 119028), (78, 85456), (84, 79352), (91, 73248), (96, 69433), (98, 68016), (104, 64092), (109, 61152), (112, 59514), (147, 45344), (156, 42728), (168, 39676), (182, 36624), (196, 34008), (208, 32046), (218, 30576), (224, 29757), (273, 24416), (294, 22672), (312, 21364), (327, 20384), (336, 19838), (364, 18312), (392, 17004), (416, 16023), (436, 15288), (546, 12208), (588, 11336), (624, 10682), (637, 10464), (654, 10192), (672, 9919), (728, 9156), (763, 8736), (784, 8502), (872, 7644), (1092, 6104), (1176, 5668), (1248, 5341), (1274, 5232), (1308, 5096), (1417, 4704), (1456, 4578), (1526, 4368), (1568, 4251), (1744, 3822), (1911, 3488), (2184, 3052), (2289, 2912), (2352, 2834), (2548, 2616)]