77471874

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13003}}^1$

素因数の和:13342

約数の個数: 24

約数和(自身を含む): 168375792

約数和(自身を除く): 90903918

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 13003, 26006, 39009, 78018, 117027, 234054, 4303993, 8607986, 12911979, 25823958, 38735937, 77471874]

約数ペア:

[(1, 77471874), (2, 38735937), (3, 25823958), (6, 12911979), (9, 8607986), (18, 4303993), (331, 234054), (662, 117027), (993, 78018), (1986, 39009), (2979, 26006), (5958, 13003)]