84814044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14221}}^1$

素因数の和:14306

約数の個数: 48

約数和(自身を含む): 229372416

約数和(自身を除く): 144558372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 14221, 28442, 42663, 56884, 85326, 99547, 170652, 199094, 298641, 398188, 597282, 1009691, 1194564, 2019382, 3029073, 4038764, 6058146, 7067837, 12116292, 14135674, 21203511, 28271348, 42407022, 84814044]

約数ペア:

[(1, 84814044), (2, 42407022), (3, 28271348), (4, 21203511), (6, 14135674), (7, 12116292), (12, 7067837), (14, 6058146), (21, 4038764), (28, 3029073), (42, 2019382), (71, 1194564), (84, 1009691), (142, 597282), (213, 398188), (284, 298641), (426, 199094), (497, 170652), (852, 99547), (994, 85326), (1491, 56884), (1988, 42663), (2982, 28442), (5964, 14221)]