66943278

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{6067}}^1$

素因数の和:6688

約数の個数: 24

約数和(自身を含む): 145304328

約数和(自身を除く): 78361050

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 6067, 11034, 12134, 18201, 36402, 54603, 109206, 3719071, 7438142, 11157213, 22314426, 33471639, 66943278]

約数ペア:

[(1, 66943278), (2, 33471639), (3, 22314426), (6, 11157213), (9, 7438142), (18, 3719071), (613, 109206), (1226, 54603), (1839, 36402), (3678, 18201), (5517, 12134), (6067, 11034)]