66210882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2411}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 138931200

約数和(自身を除く): 72720318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 2411, 4577, 4822, 7233, 9154, 13731, 14466, 27462, 55453, 110906, 166359, 332718, 479789, 959578, 1439367, 2878734, 11035147, 22070294, 33105441, 66210882]

約数ペア:

[(1, 66210882), (2, 33105441), (3, 22070294), (6, 11035147), (23, 2878734), (46, 1439367), (69, 959578), (138, 479789), (199, 332718), (398, 166359), (597, 110906), (1194, 55453), (2411, 27462), (4577, 14466), (4822, 13731), (7233, 9154)]