67833987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 103548480

約数和(自身を除く): 35714493

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1131, 1443, 1621, 3219, 4863, 13949, 21073, 41847, 47009, 59977, 63219, 141027, 179931, 611117, 779701, 1739333, 1833351, 2339103, 5217999, 22611329, 67833987]

約数ペア:

[(1, 67833987), (3, 22611329), (13, 5217999), (29, 2339103), (37, 1833351), (39, 1739333), (87, 779701), (111, 611117), (377, 179931), (481, 141027), (1073, 63219), (1131, 59977), (1443, 47009), (1621, 41847), (3219, 21073), (4863, 13949)]