70888104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 227279520

約数和(自身を除く): 156391416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 283, 284, 294, 392, 426, 441, 497, 504, 566, 568, 588, 639, 849, 852, 882, 994, 1132, 1176, 1278, 1491, 1698, 1704, 1764, 1981, 1988, 2264, 2547, 2556, 2982, 3396, 3479, 3528, 3962, 3976, 4473, 5094, 5112, 5943, 5964, 6792, 6958, 7924, 8946, 10188, 10437, 11886, 11928, 13867, 13916, 15848, 17829, 17892, 20093, 20376, 20874, 23772, 27734, 27832, 31311, 35658, 35784, 40186, 41601, 41748, 47544, 55468, 60279, 62622, 71316, 80372, 83202, 83496, 110936, 120558, 124803, 125244, 140651, 142632, 160744, 166404, 180837, 241116, 249606, 250488, 281302, 332808, 361674, 421953, 482232, 499212, 562604, 723348, 843906, 984557, 998424, 1125208, 1265859, 1446696, 1687812, 1969114, 2531718, 2953671, 3375624, 3938228, 5063436, 5907342, 7876456, 8861013, 10126872, 11814684, 17722026, 23629368, 35444052, 70888104]

約数ペア:

[(1, 70888104), (2, 35444052), (3, 23629368), (4, 17722026), (6, 11814684), (7, 10126872), (8, 8861013), (9, 7876456), (12, 5907342), (14, 5063436), (18, 3938228), (21, 3375624), (24, 2953671), (28, 2531718), (36, 1969114), (42, 1687812), (49, 1446696), (56, 1265859), (63, 1125208), (71, 998424), (72, 984557), (84, 843906), (98, 723348), (126, 562604), (142, 499212), (147, 482232), (168, 421953), (196, 361674), (213, 332808), (252, 281302), (283, 250488), (284, 249606), (294, 241116), (392, 180837), (426, 166404), (441, 160744), (497, 142632), (504, 140651), (566, 125244), (568, 124803), (588, 120558), (639, 110936), (849, 83496), (852, 83202), (882, 80372), (994, 71316), (1132, 62622), (1176, 60279), (1278, 55468), (1491, 47544), (1698, 41748), (1704, 41601), (1764, 40186), (1981, 35784), (1988, 35658), (2264, 31311), (2547, 27832), (2556, 27734), (2982, 23772), (3396, 20874), (3479, 20376), (3528, 20093), (3962, 17892), (3976, 17829), (4473, 15848), (5094, 13916), (5112, 13867), (5943, 11928), (5964, 11886), (6792, 10437), (6958, 10188), (7924, 8946)]