66691236

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{13999}}^1$

素因数の和:14403

約数の個数: 24

約数和(自身を含む): 156016000

約数和(自身を除く): 89324764

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 13999, 27998, 41997, 55996, 83994, 167988, 5557603, 11115206, 16672809, 22230412, 33345618, 66691236]

約数ペア:

[(1, 66691236), (2, 33345618), (3, 22230412), (4, 16672809), (6, 11115206), (12, 5557603), (397, 167988), (794, 83994), (1191, 55996), (1588, 41997), (2382, 27998), (4764, 13999)]