66563630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8887}}^1$

素因数の和:9008

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 71662546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 8887, 17774, 44435, 62209, 88870, 124418, 311045, 622090, 950909, 1901818, 4754545, 6656363, 9509090, 13312726, 33281815, 66563630]

約数ペア:

[(1, 66563630), (2, 33281815), (5, 13312726), (7, 9509090), (10, 6656363), (14, 4754545), (35, 1901818), (70, 950909), (107, 622090), (214, 311045), (535, 124418), (749, 88870), (1070, 62209), (1498, 44435), (3745, 17774), (7490, 8887)]