78039432

素因数分解:

$2^3\times 3^2\times {\mathrm{1083881}}^1$

素因数の和:1083893

約数の個数: 24

約数和(自身を含む): 211356990

約数和(自身を除く): 133317558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1083881, 2167762, 3251643, 4335524, 6503286, 8671048, 9754929, 13006572, 19509858, 26013144, 39019716, 78039432]

約数ペア:

[(1, 78039432), (2, 39019716), (3, 26013144), (4, 19509858), (6, 13006572), (8, 9754929), (9, 8671048), (12, 6503286), (18, 4335524), (24, 3251643), (36, 2167762), (72, 1083881)]