64204732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 114452352

約数和(自身を除く): 50247620

約数列:

[1, 2, 4, 71, 142, 284, 331, 662, 683, 1324, 1366, 2732, 23501, 47002, 48493, 94004, 96986, 193972, 226073, 452146, 904292, 16051183, 32102366, 64204732]

約数ペア:

[(1, 64204732), (2, 32102366), (4, 16051183), (71, 904292), (142, 452146), (284, 226073), (331, 193972), (662, 96986), (683, 94004), (1324, 48493), (1366, 47002), (2732, 23501)]