83889808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{180797}}^1$

素因数の和:180834

約数の個数: 20

約数和(自身を含む): 168142140

約数和(自身を除く): 84252332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 180797, 361594, 723188, 1446376, 2892752, 5243113, 10486226, 20972452, 41944904, 83889808]

約数ペア:

[(1, 83889808), (2, 41944904), (4, 20972452), (8, 10486226), (16, 5243113), (29, 2892752), (58, 1446376), (116, 723188), (232, 361594), (464, 180797)]