66558324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18427}}^1$

素因数の和:18484

約数の個数: 48

約数和(自身を含む): 181626368

約数和(自身を除く): 115068044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 18427, 36854, 55281, 73708, 110562, 128989, 221124, 257978, 386967, 515956, 773934, 792361, 1547868, 1584722, 2377083, 3169444, 4754166, 5546527, 9508332, 11093054, 16639581, 22186108, 33279162, 66558324]

約数ペア:

[(1, 66558324), (2, 33279162), (3, 22186108), (4, 16639581), (6, 11093054), (7, 9508332), (12, 5546527), (14, 4754166), (21, 3169444), (28, 2377083), (42, 1584722), (43, 1547868), (84, 792361), (86, 773934), (129, 515956), (172, 386967), (258, 257978), (301, 221124), (516, 128989), (602, 110562), (903, 73708), (1204, 55281), (1806, 36854), (3612, 18427)]