81745962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47143}}^1$

素因数の和:47182

約数の個数: 24

約数和(自身を含む): 173678496

約数和(自身を除く): 91932534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 47143, 94286, 141429, 282858, 801431, 1602862, 2404293, 4808586, 13624327, 27248654, 40872981, 81745962]

約数ペア:

[(1, 81745962), (2, 40872981), (3, 27248654), (6, 13624327), (17, 4808586), (34, 2404293), (51, 1602862), (102, 801431), (289, 282858), (578, 141429), (867, 94286), (1734, 47143)]