79982672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64921}}^1$

素因数の和:64947

約数の個数: 40

約数和(自身を含む): 193207872

約数和(自身を除く): 113225200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 64921, 129842, 259684, 454447, 519368, 714131, 908894, 1038736, 1428262, 1817788, 2856524, 3635576, 4998917, 5713048, 7271152, 9997834, 11426096, 19995668, 39991336, 79982672]

約数ペア:

[(1, 79982672), (2, 39991336), (4, 19995668), (7, 11426096), (8, 9997834), (11, 7271152), (14, 5713048), (16, 4998917), (22, 3635576), (28, 2856524), (44, 1817788), (56, 1428262), (77, 1038736), (88, 908894), (112, 714131), (154, 519368), (176, 454447), (308, 259684), (616, 129842), (1232, 64921)]