68843645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24631}}^1$

素因数の和:24692

約数の個数: 16

約数和(自身を含む): 91039872

約数和(自身を除く): 22196227

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 24631, 123155, 320203, 1059133, 1601015, 5295665, 13768729, 68843645]

約数ペア:

[(1, 68843645), (5, 13768729), (13, 5295665), (43, 1601015), (65, 1059133), (215, 320203), (559, 123155), (2795, 24631)]