68042772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2310

約数の個数: 108

約数和(自身を含む): 211940820

約数和(自身を除く): 143898048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2269, 2499, 3332, 4284, 4538, 4998, 6807, 7497, 9076, 9996, 13614, 14994, 15883, 20421, 27228, 29988, 31766, 38573, 40842, 47649, 63532, 77146, 81684, 95298, 111181, 115719, 142947, 154292, 190596, 222362, 231438, 270011, 285894, 333543, 347157, 444724, 462876, 540022, 571788, 667086, 694314, 810033, 1000629, 1080044, 1334172, 1388628, 1620066, 1890077, 2001258, 2430099, 3240132, 3780154, 4002516, 4860198, 5670231, 7560308, 9720396, 11340462, 17010693, 22680924, 34021386, 68042772]

約数ペア:

[(1, 68042772), (2, 34021386), (3, 22680924), (4, 17010693), (6, 11340462), (7, 9720396), (9, 7560308), (12, 5670231), (14, 4860198), (17, 4002516), (18, 3780154), (21, 3240132), (28, 2430099), (34, 2001258), (36, 1890077), (42, 1620066), (49, 1388628), (51, 1334172), (63, 1080044), (68, 1000629), (84, 810033), (98, 694314), (102, 667086), (119, 571788), (126, 540022), (147, 462876), (153, 444724), (196, 347157), (204, 333543), (238, 285894), (252, 270011), (294, 231438), (306, 222362), (357, 190596), (441, 154292), (476, 142947), (588, 115719), (612, 111181), (714, 95298), (833, 81684), (882, 77146), (1071, 63532), (1428, 47649), (1666, 40842), (1764, 38573), (2142, 31766), (2269, 29988), (2499, 27228), (3332, 20421), (4284, 15883), (4538, 14994), (4998, 13614), (6807, 9996), (7497, 9076)]