66980814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587551}}^1$

素因数の和:587575

約数の個数: 16

約数和(自身を含む): 141012480

約数和(自身を除く): 74031666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 587551, 1175102, 1762653, 3525306, 11163469, 22326938, 33490407, 66980814]

約数ペア:

[(1, 66980814), (2, 33490407), (3, 22326938), (6, 11163469), (19, 3525306), (38, 1762653), (57, 1175102), (114, 587551)]