68339286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223331}}^1$

素因数の和:223356

約数の個数: 24

約数和(自身を含む): 156779064

約数和(自身を除く): 88439778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 223331, 446662, 669993, 1339986, 2009979, 3796627, 4019958, 7593254, 11389881, 22779762, 34169643, 68339286]

約数ペア:

[(1, 68339286), (2, 34169643), (3, 22779762), (6, 11389881), (9, 7593254), (17, 4019958), (18, 3796627), (34, 2009979), (51, 1339986), (102, 669993), (153, 446662), (306, 223331)]