81224418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42437}}^1$

素因数の和:42482

約数の個数: 32

約数和(自身を含む): 183332160

約数和(自身を除く): 102107742

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 42437, 84874, 127311, 254622, 466807, 933614, 1230673, 1400421, 2461346, 2800842, 3692019, 7384038, 13537403, 27074806, 40612209, 81224418]

約数ペア:

[(1, 81224418), (2, 40612209), (3, 27074806), (6, 13537403), (11, 7384038), (22, 3692019), (29, 2800842), (33, 2461346), (58, 1400421), (66, 1230673), (87, 933614), (174, 466807), (319, 254622), (638, 127311), (957, 84874), (1914, 42437)]