67305176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21563

約数の個数: 32

約数和(自身を含む): 139436640

約数和(自身を除く): 72131464

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 21517, 43034, 86068, 172136, 365789, 494891, 731578, 989782, 1463156, 1979564, 2926312, 3959128, 8413147, 16826294, 33652588, 67305176]

約数ペア:

[(1, 67305176), (2, 33652588), (4, 16826294), (8, 8413147), (17, 3959128), (23, 2926312), (34, 1979564), (46, 1463156), (68, 989782), (92, 731578), (136, 494891), (184, 365789), (391, 172136), (782, 86068), (1564, 43034), (3128, 21517)]