66700278

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{12647}}^1$

素因数の和:12948

約数の個数: 24

約数和(自身を含む): 145021968

約数和(自身を除く): 78321690

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 12647, 25294, 37941, 75882, 113823, 227646, 3705571, 7411142, 11116713, 22233426, 33350139, 66700278]

約数ペア:

[(1, 66700278), (2, 33350139), (3, 22233426), (6, 11116713), (9, 7411142), (18, 3705571), (293, 227646), (586, 113823), (879, 75882), (1758, 37941), (2637, 25294), (5274, 12647)]