66686982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{483239}}^1$

素因数の和:483267

約数の個数: 16

約数和(自身を含む): 139173120

約数和(自身を除く): 72486138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 483239, 966478, 1449717, 2899434, 11114497, 22228994, 33343491, 66686982]

約数ペア:

[(1, 66686982), (2, 33343491), (3, 22228994), (6, 11114497), (23, 2899434), (46, 1449717), (69, 966478), (138, 483239)]