74895081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 36042519

約数列:

[1, 3, 17, 29, 51, 79, 87, 237, 493, 641, 1343, 1479, 1923, 2291, 4029, 6873, 10897, 18589, 32691, 38947, 50639, 55767, 116841, 151917, 316013, 860863, 948039, 1468531, 2582589, 4405593, 24965027, 74895081]

約数ペア:

[(1, 74895081), (3, 24965027), (17, 4405593), (29, 2582589), (51, 1468531), (79, 948039), (87, 860863), (237, 316013), (493, 151917), (641, 116841), (1343, 55767), (1479, 50639), (1923, 38947), (2291, 32691), (4029, 18589), (6873, 10897)]