77849436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 216289920

約数和(自身を除く): 138440484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3079, 3612, 4214, 6158, 6321, 8428, 9237, 12316, 12642, 18474, 21553, 25284, 36948, 43106, 64659, 86212, 129318, 132397, 150871, 258636, 264794, 301742, 397191, 452613, 529588, 603484, 794382, 905226, 926779, 1588764, 1810452, 1853558, 2780337, 3707116, 5560674, 6487453, 11121348, 12974906, 19462359, 25949812, 38924718, 77849436]

約数ペア:

[(1, 77849436), (2, 38924718), (3, 25949812), (4, 19462359), (6, 12974906), (7, 11121348), (12, 6487453), (14, 5560674), (21, 3707116), (28, 2780337), (42, 1853558), (43, 1810452), (49, 1588764), (84, 926779), (86, 905226), (98, 794382), (129, 603484), (147, 529588), (172, 452613), (196, 397191), (258, 301742), (294, 264794), (301, 258636), (516, 150871), (588, 132397), (602, 129318), (903, 86212), (1204, 64659), (1806, 43106), (2107, 36948), (3079, 25284), (3612, 21553), (4214, 18474), (6158, 12642), (6321, 12316), (8428, 9237)]