78346086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 204374016

約数和(自身を除く): 126027930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 47, 71, 78, 86, 91, 94, 129, 141, 142, 182, 213, 258, 273, 282, 301, 329, 426, 497, 546, 559, 602, 611, 658, 903, 923, 987, 994, 1118, 1222, 1491, 1677, 1806, 1833, 1846, 1974, 2021, 2769, 2982, 3053, 3337, 3354, 3666, 3913, 4042, 4277, 5538, 6063, 6106, 6461, 6674, 7826, 8554, 9159, 10011, 11739, 12126, 12831, 12922, 14147, 18318, 19383, 20022, 21371, 23359, 23478, 25662, 26273, 28294, 38766, 39689, 42441, 42742, 43381, 46718, 52546, 64113, 70077, 78819, 79378, 84882, 86762, 119067, 128226, 130143, 140154, 143491, 157638, 183911, 238134, 260286, 277823, 286982, 303667, 367822, 430473, 551733, 555646, 607334, 833469, 860946, 911001, 1004437, 1103466, 1666938, 1822002, 1865383, 2008874, 3013311, 3730766, 5596149, 6026622, 11192298, 13057681, 26115362, 39173043, 78346086]

約数ペア:

[(1, 78346086), (2, 39173043), (3, 26115362), (6, 13057681), (7, 11192298), (13, 6026622), (14, 5596149), (21, 3730766), (26, 3013311), (39, 2008874), (42, 1865383), (43, 1822002), (47, 1666938), (71, 1103466), (78, 1004437), (86, 911001), (91, 860946), (94, 833469), (129, 607334), (141, 555646), (142, 551733), (182, 430473), (213, 367822), (258, 303667), (273, 286982), (282, 277823), (301, 260286), (329, 238134), (426, 183911), (497, 157638), (546, 143491), (559, 140154), (602, 130143), (611, 128226), (658, 119067), (903, 86762), (923, 84882), (987, 79378), (994, 78819), (1118, 70077), (1222, 64113), (1491, 52546), (1677, 46718), (1806, 43381), (1833, 42742), (1846, 42441), (1974, 39689), (2021, 38766), (2769, 28294), (2982, 26273), (3053, 25662), (3337, 23478), (3354, 23359), (3666, 21371), (3913, 20022), (4042, 19383), (4277, 18318), (5538, 14147), (6063, 12922), (6106, 12831), (6461, 12126), (6674, 11739), (7826, 10011), (8554, 9159)]