68729623

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 7302377

約数列:

[1, 17, 29, 109, 493, 1279, 1853, 3161, 21743, 37091, 53737, 139411, 630547, 2369987, 4042919, 68729623]

約数ペア:

[(1, 68729623), (17, 4042919), (29, 2369987), (109, 630547), (493, 139411), (1279, 53737), (1853, 37091), (3161, 21743)]