87918764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27509}}^1$

素因数の和:27577

約数の個数: 24

約数和(自身を含む): 166380480

約数和(自身を除く): 78461716

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 27509, 55018, 110036, 467653, 935306, 1292923, 1870612, 2585846, 5171692, 21979691, 43959382, 87918764]

約数ペア:

[(1, 87918764), (2, 43959382), (4, 21979691), (17, 5171692), (34, 2585846), (47, 1870612), (68, 1292923), (94, 935306), (188, 467653), (799, 110036), (1598, 55018), (3196, 27509)]