66972282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 153283872

約数和(自身を除く): 86311590

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 2971, 3757, 5942, 7514, 8913, 11271, 17826, 22542, 38623, 50507, 77246, 101014, 115869, 151521, 231738, 303042, 656591, 858619, 1313182, 1717238, 1969773, 2575857, 3939546, 5151714, 11162047, 22324094, 33486141, 66972282]

約数ペア:

[(1, 66972282), (2, 33486141), (3, 22324094), (6, 11162047), (13, 5151714), (17, 3939546), (26, 2575857), (34, 1969773), (39, 1717238), (51, 1313182), (78, 858619), (102, 656591), (221, 303042), (289, 231738), (442, 151521), (578, 115869), (663, 101014), (867, 77246), (1326, 50507), (1734, 38623), (2971, 22542), (3757, 17826), (5942, 11271), (7514, 8913)]