81064266

素因数分解:

$2^1\times 3^1\times {\mathrm{2719}}^1\times {\mathrm{4969}}^1$

素因数の和:7693

約数の個数: 16

約数和(自身を含む): 162220800

約数和(自身を除く): 81156534

約数列:

[1, 2, 3, 6, 2719, 4969, 5438, 8157, 9938, 14907, 16314, 29814, 13510711, 27021422, 40532133, 81064266]

約数ペア:

[(1, 81064266), (2, 40532133), (3, 27021422), (6, 13510711), (2719, 29814), (4969, 16314), (5438, 14907), (8157, 9938)]