86996178

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{117881}}^1$

素因数の和:117930

約数の個数: 24

約数和(自身を含む): 193090716

約数和(自身を除く): 106094538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 117881, 235762, 353643, 707286, 1060929, 2121858, 4833121, 9666242, 14499363, 28998726, 43498089, 86996178]

約数ペア:

[(1, 86996178), (2, 43498089), (3, 28998726), (6, 14499363), (9, 9666242), (18, 4833121), (41, 2121858), (82, 1060929), (123, 707286), (246, 353643), (369, 235762), (738, 117881)]