66743406

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6211}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 149088000

約数和(自身を除く): 82344594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 6211, 10746, 12422, 18633, 37266, 55899, 111798, 167697, 335394, 1235989, 2471978, 3707967, 7415934, 11123901, 22247802, 33371703, 66743406]

約数ペア:

[(1, 66743406), (2, 33371703), (3, 22247802), (6, 11123901), (9, 7415934), (18, 3707967), (27, 2471978), (54, 1235989), (199, 335394), (398, 167697), (597, 111798), (1194, 55899), (1791, 37266), (3582, 18633), (5373, 12422), (6211, 10746)]