66698832

素因数分解:

$2^4\times 3^1\times {\mathrm{1389559}}^1$

素因数の和:1389570

約数の個数: 20

約数和(自身を含む): 172305440

約数和(自身を除く): 105606608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389559, 2779118, 4168677, 5558236, 8337354, 11116472, 16674708, 22232944, 33349416, 66698832]

約数ペア:

[(1, 66698832), (2, 33349416), (3, 22232944), (4, 16674708), (6, 11116472), (8, 8337354), (12, 5558236), (16, 4168677), (24, 2779118), (48, 1389559)]