66743334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{529709}}^1$

素因数の和:529724

約数の個数: 24

約数和(自身を含む): 165269520

約数和(自身を除く): 98526186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 529709, 1059418, 1589127, 3178254, 3707963, 4767381, 7415926, 9534762, 11123889, 22247778, 33371667, 66743334]

約数ペア:

[(1, 66743334), (2, 33371667), (3, 22247778), (6, 11123889), (7, 9534762), (9, 7415926), (14, 4767381), (18, 3707963), (21, 3178254), (42, 1589127), (63, 1059418), (126, 529709)]