66059344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317593}}^1$

素因数の和:317614

約数の個数: 20

約数和(自身を含む): 137835796

約数和(自身を除く): 71776452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317593, 635186, 1270372, 2540744, 4128709, 5081488, 8257418, 16514836, 33029672, 66059344]

約数ペア:

[(1, 66059344), (2, 33029672), (4, 16514836), (8, 8257418), (13, 5081488), (16, 4128709), (26, 2540744), (52, 1270372), (104, 635186), (208, 317593)]