69218032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{332779}}^1$

素因数の和:332800

約数の個数: 20

約数和(自身を含む): 144426520

約数和(自身を除く): 75208488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 332779, 665558, 1331116, 2662232, 4326127, 5324464, 8652254, 17304508, 34609016, 69218032]

約数ペア:

[(1, 69218032), (2, 34609016), (4, 17304508), (8, 8652254), (13, 5324464), (16, 4326127), (26, 2662232), (52, 1331116), (104, 665558), (208, 332779)]