66680388

素因数分解:

$2^2\times 3^3\times {\mathrm{617411}}^1$

素因数の和:617424

約数の個数: 24

約数和(自身を含む): 172875360

約数和(自身を除く): 106194972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617411, 1234822, 1852233, 2469644, 3704466, 5556699, 7408932, 11113398, 16670097, 22226796, 33340194, 66680388]

約数ペア:

[(1, 66680388), (2, 33340194), (3, 22226796), (4, 16670097), (6, 11113398), (9, 7408932), (12, 5556699), (18, 3704466), (27, 2469644), (36, 1852233), (54, 1234822), (108, 617411)]