78501564

素因数分解:

$2^2\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{1579}}^1$

素因数の和:2970

約数の個数: 36

約数和(自身を含む): 198703960

約数和(自身を除く): 120202396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1381, 1579, 2762, 3158, 4143, 4737, 5524, 6316, 8286, 9474, 12429, 14211, 16572, 18948, 24858, 28422, 49716, 56844, 2180599, 4361198, 6541797, 8722396, 13083594, 19625391, 26167188, 39250782, 78501564]

約数ペア:

[(1, 78501564), (2, 39250782), (3, 26167188), (4, 19625391), (6, 13083594), (9, 8722396), (12, 6541797), (18, 4361198), (36, 2180599), (1381, 56844), (1579, 49716), (2762, 28422), (3158, 24858), (4143, 18948), (4737, 16572), (5524, 14211), (6316, 12429), (8286, 9474)]