78506596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 85595804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 203, 218, 406, 436, 763, 812, 887, 1526, 1774, 3052, 3161, 3548, 6209, 6322, 12418, 12644, 22127, 24836, 25723, 44254, 51446, 88508, 96683, 102892, 180061, 193366, 360122, 386732, 676781, 720244, 1353562, 2707124, 2803807, 5607614, 11215228, 19626649, 39253298, 78506596]

約数ペア:

[(1, 78506596), (2, 39253298), (4, 19626649), (7, 11215228), (14, 5607614), (28, 2803807), (29, 2707124), (58, 1353562), (109, 720244), (116, 676781), (203, 386732), (218, 360122), (406, 193366), (436, 180061), (763, 102892), (812, 96683), (887, 88508), (1526, 51446), (1774, 44254), (3052, 25723), (3161, 24836), (3548, 22127), (6209, 12644), (6322, 12418)]