80457874069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1\times {\mathrm{68821}}^1$

素因数の和:70540

約数の個数: 16

約数和(自身を含む): 87035054080

約数和(自身を除く): 6577180011

約数列:

[1, 19, 37, 703, 1663, 31597, 61531, 68821, 1169089, 1307599, 2546377, 48381163, 114449323, 2174537137, 4234624951, 80457874069]

約数ペア:

[(1, 80457874069), (19, 4234624951), (37, 2174537137), (703, 114449323), (1663, 48381163), (31597, 2546377), (61531, 1307599), (68821, 1169089)]