99972866

素因数分解:

$2^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{3583}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 171515904

約数和(自身を除く): 71543038

約数列:

[1, 2, 7, 14, 1993, 3583, 3986, 7166, 13951, 25081, 27902, 50162, 7140919, 14281838, 49986433, 99972866]

約数ペア:

[(1, 99972866), (2, 49986433), (7, 14281838), (14, 7140919), (1993, 50162), (3583, 27902), (3986, 25081), (7166, 13951)]