66216978

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{6121}}^1$

素因数の和:6730

約数の個数: 24

約数和(自身を含む): 143732316

約数和(自身を除く): 77515338

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 3606, 5409, 6121, 10818, 12242, 18363, 36726, 55089, 110178, 3678721, 7357442, 11036163, 22072326, 33108489, 66216978]

約数ペア:

[(1, 66216978), (2, 33108489), (3, 22072326), (6, 11036163), (9, 7357442), (18, 3678721), (601, 110178), (1202, 55089), (1803, 36726), (3606, 18363), (5409, 12242), (6121, 10818)]