82089196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{154303}}^1$

素因数の和:154333

約数の個数: 24

約数和(自身を含む): 172820480

約数和(自身を除く): 90731284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 154303, 308606, 617212, 1080121, 2160242, 2931757, 4320484, 5863514, 11727028, 20522299, 41044598, 82089196]

約数ペア:

[(1, 82089196), (2, 41044598), (4, 20522299), (7, 11727028), (14, 5863514), (19, 4320484), (28, 2931757), (38, 2160242), (76, 1080121), (133, 617212), (266, 308606), (532, 154303)]