80716442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{7489}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 128618280

約数和(自身を除く): 47901838

約数列:

[1, 2, 17, 34, 317, 634, 5389, 7489, 10778, 14978, 127313, 254626, 2374013, 4748026, 40358221, 80716442]

約数ペア:

[(1, 80716442), (2, 40358221), (17, 4748026), (34, 2374013), (317, 254626), (634, 127313), (5389, 14978), (7489, 10778)]