80783874

素因数分解:

$2^1\times 3^2\times {\mathrm{683}}^1\times {\mathrm{6571}}^1$

素因数の和:7262

約数の個数: 24

約数和(自身を含む): 175314672

約数和(自身を除く): 94530798

約数列:

[1, 2, 3, 6, 9, 18, 683, 1366, 2049, 4098, 6147, 6571, 12294, 13142, 19713, 39426, 59139, 118278, 4487993, 8975986, 13463979, 26927958, 40391937, 80783874]

約数ペア:

[(1, 80783874), (2, 40391937), (3, 26927958), (6, 13463979), (9, 8975986), (18, 4487993), (683, 118278), (1366, 59139), (2049, 39426), (4098, 19713), (6147, 13142), (6571, 12294)]