71142722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 129662208

約数和(自身を除く): 58519486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 674, 887, 1774, 2359, 4718, 5729, 6209, 11458, 12418, 15079, 30158, 40103, 80206, 105553, 211106, 298919, 597838, 2092433, 4184866, 5081623, 10163246, 35571361, 71142722]

約数ペア:

[(1, 71142722), (2, 35571361), (7, 10163246), (14, 5081623), (17, 4184866), (34, 2092433), (119, 597838), (238, 298919), (337, 211106), (674, 105553), (887, 80206), (1774, 40103), (2359, 30158), (4718, 15079), (5729, 12418), (6209, 11458)]