67998336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 211800960

約数和(自身を除く): 143802624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 617, 656, 672, 861, 896, 984, 1148, 1234, 1312, 1344, 1722, 1851, 1968, 2296, 2468, 2624, 2688, 3444, 3702, 3936, 4319, 4592, 4936, 5248, 6888, 7404, 7872, 8638, 9184, 9872, 12957, 13776, 14808, 15744, 17276, 18368, 19744, 25297, 25914, 27552, 29616, 34552, 36736, 39488, 50594, 51828, 55104, 59232, 69104, 75891, 78976, 101188, 103656, 110208, 118464, 138208, 151782, 177079, 202376, 207312, 236928, 276416, 303564, 354158, 404752, 414624, 531237, 552832, 607128, 708316, 809504, 829248, 1062474, 1214256, 1416632, 1619008, 1658496, 2124948, 2428512, 2833264, 3238016, 4249896, 4857024, 5666528, 8499792, 9714048, 11333056, 16999584, 22666112, 33999168, 67998336]

約数ペア:

[(1, 67998336), (2, 33999168), (3, 22666112), (4, 16999584), (6, 11333056), (7, 9714048), (8, 8499792), (12, 5666528), (14, 4857024), (16, 4249896), (21, 3238016), (24, 2833264), (28, 2428512), (32, 2124948), (41, 1658496), (42, 1619008), (48, 1416632), (56, 1214256), (64, 1062474), (82, 829248), (84, 809504), (96, 708316), (112, 607128), (123, 552832), (128, 531237), (164, 414624), (168, 404752), (192, 354158), (224, 303564), (246, 276416), (287, 236928), (328, 207312), (336, 202376), (384, 177079), (448, 151782), (492, 138208), (574, 118464), (617, 110208), (656, 103656), (672, 101188), (861, 78976), (896, 75891), (984, 69104), (1148, 59232), (1234, 55104), (1312, 51828), (1344, 50594), (1722, 39488), (1851, 36736), (1968, 34552), (2296, 29616), (2468, 27552), (2624, 25914), (2688, 25297), (3444, 19744), (3702, 18368), (3936, 17276), (4319, 15744), (4592, 14808), (4936, 13776), (5248, 12957), (6888, 9872), (7404, 9184), (7872, 8638)]