64729206

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{10799}}^1$

素因数の和:10850

約数の個数: 40

約数和(自身を含む): 148975200

約数和(自身を除く): 84245994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 10799, 21598, 32397, 64794, 97191, 194382, 291573, 399563, 583146, 799126, 874719, 1198689, 1749438, 2397378, 3596067, 7192134, 10788201, 21576402, 32364603, 64729206]

約数ペア:

[(1, 64729206), (2, 32364603), (3, 21576402), (6, 10788201), (9, 7192134), (18, 3596067), (27, 2397378), (37, 1749438), (54, 1198689), (74, 874719), (81, 799126), (111, 583146), (162, 399563), (222, 291573), (333, 194382), (666, 97191), (999, 64794), (1998, 32397), (2997, 21598), (5994, 10799)]