66728124

素因数分解:

$2^2\times 3^4\times {\mathrm{205951}}^1$

素因数の和:205967

約数の個数: 30

約数和(自身を含む): 174441344

約数和(自身を除く): 107713220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205951, 411902, 617853, 823804, 1235706, 1853559, 2471412, 3707118, 5560677, 7414236, 11121354, 16682031, 22242708, 33364062, 66728124]

約数ペア:

[(1, 66728124), (2, 33364062), (3, 22242708), (4, 16682031), (6, 11121354), (9, 7414236), (12, 5560677), (18, 3707118), (27, 2471412), (36, 1853559), (54, 1235706), (81, 823804), (108, 617853), (162, 411902), (324, 205951)]