66139010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55579}}^1$

素因数の和:55610

約数の個数: 32

約数和(自身を含む): 144063360

約数和(自身を除く): 77924350

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 55579, 111158, 277895, 389053, 555790, 778106, 944843, 1889686, 1945265, 3890530, 4724215, 6613901, 9448430, 13227802, 33069505, 66139010]

約数ペア:

[(1, 66139010), (2, 33069505), (5, 13227802), (7, 9448430), (10, 6613901), (14, 4724215), (17, 3890530), (34, 1945265), (35, 1889686), (70, 944843), (85, 778106), (119, 555790), (170, 389053), (238, 277895), (595, 111158), (1190, 55579)]