72919082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{7759}}^1$

素因数の和:7925

約数の個数: 16

約数和(自身を含む): 113233920

約数和(自身を除く): 40314838

約数列:

[1, 2, 37, 74, 127, 254, 4699, 7759, 9398, 15518, 287083, 574166, 985393, 1970786, 36459541, 72919082]

約数ペア:

[(1, 72919082), (2, 36459541), (37, 1970786), (74, 985393), (127, 574166), (254, 287083), (4699, 15518), (7759, 9398)]