68404066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24659}}^1$

素因数の和:24753

約数の個数: 16

約数和(自身を含む): 109490400

約数和(自身を除く): 41086334

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 24659, 49318, 468521, 937042, 1800107, 3600214, 34202033, 68404066]

約数ペア:

[(1, 68404066), (2, 34202033), (19, 3600214), (38, 1800107), (73, 937042), (146, 468521), (1387, 49318), (2774, 24659)]