65340058

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 115200000

約数和(自身を除く): 49859942

約数列:

[1, 2, 7, 14, 47, 94, 199, 329, 398, 499, 658, 998, 1393, 2786, 3493, 6986, 9353, 18706, 23453, 46906, 65471, 99301, 130942, 164171, 198602, 328342, 695107, 1390214, 4667147, 9334294, 32670029, 65340058]

約数ペア:

[(1, 65340058), (2, 32670029), (7, 9334294), (14, 4667147), (47, 1390214), (94, 695107), (199, 328342), (329, 198602), (398, 164171), (499, 130942), (658, 99301), (998, 65471), (1393, 46906), (2786, 23453), (3493, 18706), (6986, 9353)]