68521404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{116533}}^1$

素因数の和:116554

約数の個数: 36

約数和(自身を含む): 185988264

約数和(自身を除く): 117466860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 116533, 233066, 349599, 466132, 699198, 815731, 1398396, 1631462, 2447193, 3262924, 4894386, 5710117, 9788772, 11420234, 17130351, 22840468, 34260702, 68521404]

約数ペア:

[(1, 68521404), (2, 34260702), (3, 22840468), (4, 17130351), (6, 11420234), (7, 9788772), (12, 5710117), (14, 4894386), (21, 3262924), (28, 2447193), (42, 1631462), (49, 1398396), (84, 815731), (98, 699198), (147, 466132), (196, 349599), (294, 233066), (588, 116533)]