66239752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487057}}^1$

素因数の和:487080

約数の個数: 16

約数和(自身を含む): 131505660

約数和(自身を除く): 65265908

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487057, 974114, 1948228, 3896456, 8279969, 16559938, 33119876, 66239752]

約数ペア:

[(1, 66239752), (2, 33119876), (4, 16559938), (8, 8279969), (17, 3896456), (34, 1948228), (68, 974114), (136, 487057)]