66888594

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23669}}^1$

素因数の和:23834

約数の個数: 24

約数和(自身を含む): 145854540

約数和(自身を除く): 78965946

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23669, 47338, 71007, 142014, 213021, 426042, 3716033, 7432066, 11148099, 22296198, 33444297, 66888594]

約数ペア:

[(1, 66888594), (2, 33444297), (3, 22296198), (6, 11148099), (9, 7432066), (18, 3716033), (157, 426042), (314, 213021), (471, 142014), (942, 71007), (1413, 47338), (2826, 23669)]