68831748

素因数分解:

$2^2\times 3^3\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 178906560

約数和(自身を除く): 110074812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 673, 947, 1346, 1894, 2019, 2692, 2841, 3788, 4038, 5682, 6057, 8076, 8523, 11364, 12114, 17046, 18171, 24228, 25569, 34092, 36342, 51138, 72684, 102276, 637331, 1274662, 1911993, 2549324, 3823986, 5735979, 7647972, 11471958, 17207937, 22943916, 34415874, 68831748]

約数ペア:

[(1, 68831748), (2, 34415874), (3, 22943916), (4, 17207937), (6, 11471958), (9, 7647972), (12, 5735979), (18, 3823986), (27, 2549324), (36, 1911993), (54, 1274662), (108, 637331), (673, 102276), (947, 72684), (1346, 51138), (1894, 36342), (2019, 34092), (2692, 25569), (2841, 24228), (3788, 18171), (4038, 17046), (5682, 12114), (6057, 11364), (8076, 8523)]