43271802

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 110758752

約数和(自身を除く): 67486950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 691, 882, 994, 1278, 1382, 1491, 2073, 2982, 3479, 4146, 4473, 4837, 6219, 6958, 8946, 9674, 10437, 12438, 14511, 20874, 29022, 31311, 33859, 43533, 49061, 62622, 67718, 87066, 98122, 101577, 147183, 203154, 294366, 304731, 343427, 441549, 609462, 686854, 883098, 1030281, 2060562, 2403989, 3090843, 4807978, 6181686, 7211967, 14423934, 21635901, 43271802]

約数ペア:

[(1, 43271802), (2, 21635901), (3, 14423934), (6, 7211967), (7, 6181686), (9, 4807978), (14, 3090843), (18, 2403989), (21, 2060562), (42, 1030281), (49, 883098), (63, 686854), (71, 609462), (98, 441549), (126, 343427), (142, 304731), (147, 294366), (213, 203154), (294, 147183), (426, 101577), (441, 98122), (497, 87066), (639, 67718), (691, 62622), (882, 49061), (994, 43533), (1278, 33859), (1382, 31311), (1491, 29022), (2073, 20874), (2982, 14511), (3479, 12438), (4146, 10437), (4473, 9674), (4837, 8946), (6219, 6958)]