66865872

素因数分解:

$2^4\times 3^1\times {\mathrm{1393039}}^1$

素因数の和:1393050

約数の個数: 20

約数和(自身を含む): 172736960

約数和(自身を除く): 105871088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1393039, 2786078, 4179117, 5572156, 8358234, 11144312, 16716468, 22288624, 33432936, 66865872]

約数ペア:

[(1, 66865872), (2, 33432936), (3, 22288624), (4, 16716468), (6, 11144312), (8, 8358234), (12, 5572156), (16, 4179117), (24, 2786078), (48, 1393039)]