72352818

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6733}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 161616000

約数和(自身を除く): 89263182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 6733, 10746, 13466, 20199, 40398, 60597, 121194, 181791, 363582, 1339867, 2679734, 4019601, 8039202, 12058803, 24117606, 36176409, 72352818]

約数ペア:

[(1, 72352818), (2, 36176409), (3, 24117606), (6, 12058803), (9, 8039202), (18, 4019601), (27, 2679734), (54, 1339867), (199, 363582), (398, 181791), (597, 121194), (1194, 60597), (1791, 40398), (3582, 20199), (5373, 13466), (6733, 10746)]