78255432

素因数分解:

$2^3\times 3^2\times {\mathrm{1086881}}^1$

素因数の和:1086893

約数の個数: 24

約数和(自身を含む): 211941990

約数和(自身を除く): 133686558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1086881, 2173762, 3260643, 4347524, 6521286, 8695048, 9781929, 13042572, 19563858, 26085144, 39127716, 78255432]

約数ペア:

[(1, 78255432), (2, 39127716), (3, 26085144), (4, 19563858), (6, 13042572), (8, 9781929), (9, 8695048), (12, 6521286), (18, 4347524), (24, 3260643), (36, 2173762), (72, 1086881)]