68921874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{182333}}^1$

素因数の和:182351

約数の個数: 32

約数和(自身を含む): 175040640

約数和(自身を除く): 106118766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 182333, 364666, 546999, 1093998, 1276331, 1640997, 2552662, 3281994, 3828993, 4922991, 7657986, 9845982, 11486979, 22973958, 34460937, 68921874]

約数ペア:

[(1, 68921874), (2, 34460937), (3, 22973958), (6, 11486979), (7, 9845982), (9, 7657986), (14, 4922991), (18, 3828993), (21, 3281994), (27, 2552662), (42, 1640997), (54, 1276331), (63, 1093998), (126, 546999), (189, 364666), (378, 182333)]