66041784

素因数分解:

$2^3\times 3^3\times {\mathrm{305749}}^1$

素因数の和:305764

約数の個数: 32

約数和(自身を含む): 183450000

約数和(自身を除く): 117408216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 305749, 611498, 917247, 1222996, 1834494, 2445992, 2751741, 3668988, 5503482, 7337976, 8255223, 11006964, 16510446, 22013928, 33020892, 66041784]

約数ペア:

[(1, 66041784), (2, 33020892), (3, 22013928), (4, 16510446), (6, 11006964), (8, 8255223), (9, 7337976), (12, 5503482), (18, 3668988), (24, 2751741), (27, 2445992), (36, 1834494), (54, 1222996), (72, 917247), (108, 611498), (216, 305749)]