78432426

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{106277}}^1$

素因数の和:106326

約数の個数: 24

約数和(自身を含む): 174083364

約数和(自身を除く): 95650938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 106277, 212554, 318831, 637662, 956493, 1912986, 4357357, 8714714, 13072071, 26144142, 39216213, 78432426]

約数ペア:

[(1, 78432426), (2, 39216213), (3, 26144142), (6, 13072071), (9, 8714714), (18, 4357357), (41, 1912986), (82, 956493), (123, 637662), (246, 318831), (369, 212554), (738, 106277)]