87214964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10099}}^1$

素因数の和:10247

約数の個数: 24

約数和(自身を含む): 162892800

約数和(自身を除く): 75677836

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 10099, 20198, 40396, 171683, 343366, 686732, 1282573, 2565146, 5130292, 21803741, 43607482, 87214964]

約数ペア:

[(1, 87214964), (2, 43607482), (4, 21803741), (17, 5130292), (34, 2565146), (68, 1282573), (127, 686732), (254, 343366), (508, 171683), (2159, 40396), (4318, 20198), (8636, 10099)]