80749182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 169638912

約数和(自身を除く): 88889730

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 3727, 7222, 7454, 10833, 11181, 21666, 22362, 85721, 171442, 257163, 514326, 585139, 1170278, 1755417, 3510834, 13458197, 26916394, 40374591, 80749182]

約数ペア:

[(1, 80749182), (2, 40374591), (3, 26916394), (6, 13458197), (23, 3510834), (46, 1755417), (69, 1170278), (138, 585139), (157, 514326), (314, 257163), (471, 171442), (942, 85721), (3611, 22362), (3727, 21666), (7222, 11181), (7454, 10833)]