66948506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{4349}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 103356000

約数和(自身を除く): 36407494

約数列:

[1, 2, 43, 86, 179, 358, 4349, 7697, 8698, 15394, 187007, 374014, 778471, 1556942, 33474253, 66948506]

約数ペア:

[(1, 66948506), (2, 33474253), (43, 1556942), (86, 778471), (179, 374014), (358, 187007), (4349, 15394), (7697, 8698)]