66440532

素因数分解:

$2^2\times 3^1\times {\mathrm{5536711}}^1$

素因数の和:5536718

約数の個数: 12

約数和(自身を含む): 155027936

約数和(自身を除く): 88587404

約数列:

[1, 2, 3, 4, 6, 12, 5536711, 11073422, 16610133, 22146844, 33220266, 66440532]

約数ペア:

[(1, 66440532), (2, 33220266), (3, 22146844), (4, 16610133), (6, 11073422), (12, 5536711)]