68311404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90359}}^1$

素因数の和:90379

約数の個数: 48

約数和(自身を含む): 202406400

約数和(自身を除く): 134094996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90359, 180718, 271077, 361436, 542154, 632513, 813231, 1084308, 1265026, 1626462, 1897539, 2439693, 2530052, 3252924, 3795078, 4879386, 5692617, 7590156, 9758772, 11385234, 17077851, 22770468, 34155702, 68311404]

約数ペア:

[(1, 68311404), (2, 34155702), (3, 22770468), (4, 17077851), (6, 11385234), (7, 9758772), (9, 7590156), (12, 5692617), (14, 4879386), (18, 3795078), (21, 3252924), (27, 2530052), (28, 2439693), (36, 1897539), (42, 1626462), (54, 1265026), (63, 1084308), (84, 813231), (108, 632513), (126, 542154), (189, 361436), (252, 271077), (378, 180718), (756, 90359)]