81663108

素因数分解:

$2^2\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{3733}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 190702848

約数和(自身を除く): 109039740

約数列:

[1, 2, 3, 4, 6, 12, 1823, 3646, 3733, 5469, 7292, 7466, 10938, 11199, 14932, 21876, 22398, 44796, 6805259, 13610518, 20415777, 27221036, 40831554, 81663108]

約数ペア:

[(1, 81663108), (2, 40831554), (3, 27221036), (4, 20415777), (6, 13610518), (12, 6805259), (1823, 44796), (3646, 22398), (3733, 21876), (5469, 14932), (7292, 11199), (7466, 10938)]