78840264948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{386471887}}^1$

素因数の和:386471911

約数の個数: 24

約数和(自身を含む): 194781831552

約数和(自身を除く): 115941566604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 386471887, 772943774, 1159415661, 1545887548, 2318831322, 4637662644, 6570022079, 13140044158, 19710066237, 26280088316, 39420132474, 78840264948]

約数ペア:

[(1, 78840264948), (2, 39420132474), (3, 26280088316), (4, 19710066237), (6, 13140044158), (12, 6570022079), (17, 4637662644), (34, 2318831322), (51, 1545887548), (68, 1159415661), (102, 772943774), (204, 386471887)]