67988774

素因数分解:

$2^1\times 7^3\times {\mathrm{99109}}^1$

素因数の和:99132

約数の個数: 16

約数和(自身を含む): 118932000

約数和(自身を除く): 50943226

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 99109, 198218, 693763, 1387526, 4856341, 9712682, 33994387, 67988774]

約数ペア:

[(1, 67988774), (2, 33994387), (7, 9712682), (14, 4856341), (49, 1387526), (98, 693763), (343, 198218), (686, 99109)]