77767254

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{18077}}^1$

素因数の和:18324

約数の個数: 24

約数和(自身を含む): 169210080

約数和(自身を除く): 91442826

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 18077, 36154, 54231, 108462, 162693, 325386, 4320403, 8640806, 12961209, 25922418, 38883627, 77767254]

約数ペア:

[(1, 77767254), (2, 38883627), (3, 25922418), (6, 12961209), (9, 8640806), (18, 4320403), (239, 325386), (478, 162693), (717, 108462), (1434, 54231), (2151, 36154), (4302, 18077)]