66006668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 151939200

約数和(自身を除く): 85932532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 74, 91, 116, 148, 169, 182, 203, 259, 338, 364, 377, 406, 481, 518, 676, 754, 812, 962, 1036, 1073, 1183, 1508, 1924, 2146, 2197, 2366, 2639, 3367, 4292, 4394, 4732, 4901, 5278, 6253, 6734, 7511, 8788, 9802, 10556, 12506, 13468, 13949, 15022, 15379, 19604, 25012, 27898, 30044, 30758, 34307, 43771, 55796, 61516, 63713, 68614, 81289, 87542, 97643, 127426, 137228, 162578, 175084, 181337, 195286, 254852, 325156, 362674, 390572, 445991, 569023, 725348, 891982, 1138046, 1269359, 1783964, 2276092, 2357381, 2538718, 4714762, 5077436, 9429524, 16501667, 33003334, 66006668]

約数ペア:

[(1, 66006668), (2, 33003334), (4, 16501667), (7, 9429524), (13, 5077436), (14, 4714762), (26, 2538718), (28, 2357381), (29, 2276092), (37, 1783964), (52, 1269359), (58, 1138046), (74, 891982), (91, 725348), (116, 569023), (148, 445991), (169, 390572), (182, 362674), (203, 325156), (259, 254852), (338, 195286), (364, 181337), (377, 175084), (406, 162578), (481, 137228), (518, 127426), (676, 97643), (754, 87542), (812, 81289), (962, 68614), (1036, 63713), (1073, 61516), (1183, 55796), (1508, 43771), (1924, 34307), (2146, 30758), (2197, 30044), (2366, 27898), (2639, 25012), (3367, 19604), (4292, 15379), (4394, 15022), (4732, 13949), (4901, 13468), (5278, 12506), (6253, 10556), (6734, 9802), (7511, 8788)]