74020578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{797}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 154901376

約数和(自身を除く): 80880798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 797, 1346, 1594, 2019, 2391, 4038, 4782, 15479, 18331, 30958, 36662, 46437, 54993, 92874, 109986, 536381, 1072762, 1609143, 3218286, 12336763, 24673526, 37010289, 74020578]

約数ペア:

[(1, 74020578), (2, 37010289), (3, 24673526), (6, 12336763), (23, 3218286), (46, 1609143), (69, 1072762), (138, 536381), (673, 109986), (797, 92874), (1346, 54993), (1594, 46437), (2019, 36662), (2391, 30958), (4038, 18331), (4782, 15479)]