66268466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158537}}^1$

素因数の和:158569

約数の個数: 16

約数和(自身を含む): 114147360

約数和(自身を除く): 47878894

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 158537, 317074, 1743907, 3012203, 3487814, 6024406, 33134233, 66268466]

約数ペア:

[(1, 66268466), (2, 33134233), (11, 6024406), (19, 3487814), (22, 3012203), (38, 1743907), (209, 317074), (418, 158537)]