67420266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{660983}}^1$

素因数の和:661005

約数の個数: 16

約数和(自身を含む): 142772544

約数和(自身を除く): 75352278

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 660983, 1321966, 1982949, 3965898, 11236711, 22473422, 33710133, 67420266]

約数ペア:

[(1, 67420266), (2, 33710133), (3, 22473422), (6, 11236711), (17, 3965898), (34, 1982949), (51, 1321966), (102, 660983)]