68521832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 136614600

約数和(自身を除く): 68092768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1873, 2152, 3746, 4573, 7492, 9146, 14984, 18292, 31841, 36584, 63682, 127364, 254728, 503837, 1007674, 2015348, 4030696, 8565229, 17130458, 34260916, 68521832]

約数ペア:

[(1, 68521832), (2, 34260916), (4, 17130458), (8, 8565229), (17, 4030696), (34, 2015348), (68, 1007674), (136, 503837), (269, 254728), (538, 127364), (1076, 63682), (1873, 36584), (2152, 31841), (3746, 18292), (4573, 14984), (7492, 9146)]