66840942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23753}}^1$

素因数の和:23832

約数の個数: 32

約数和(自身を含む): 155066112

約数和(自身を除く): 88225170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 23753, 47506, 71259, 142518, 166271, 332542, 498813, 997626, 1591451, 3182902, 4774353, 9548706, 11140157, 22280314, 33420471, 66840942]

約数ペア:

[(1, 66840942), (2, 33420471), (3, 22280314), (6, 11140157), (7, 9548706), (14, 4774353), (21, 3182902), (42, 1591451), (67, 997626), (134, 498813), (201, 332542), (402, 166271), (469, 142518), (938, 71259), (1407, 47506), (2814, 23753)]