66718854

素因数分解:

$2^1\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{2551}}^1$

素因数の和:4012

約数の個数: 24

約数和(自身を含む): 144713712

約数和(自身を除く): 77994858

約数列:

[1, 2, 3, 6, 9, 18, 1453, 2551, 2906, 4359, 5102, 7653, 8718, 13077, 15306, 22959, 26154, 45918, 3706603, 7413206, 11119809, 22239618, 33359427, 66718854]

約数ペア:

[(1, 66718854), (2, 33359427), (3, 22239618), (6, 11119809), (9, 7413206), (18, 3706603), (1453, 45918), (2551, 26154), (2906, 22959), (4359, 15306), (5102, 13077), (7653, 8718)]