68927222

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 64128778

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 131, 182, 262, 343, 413, 637, 686, 767, 826, 917, 1274, 1534, 1703, 1834, 2891, 3406, 4459, 5369, 5782, 6419, 7729, 8918, 10738, 11921, 12838, 15458, 20237, 23842, 37583, 40474, 44933, 54103, 75166, 83447, 89866, 100477, 108206, 166894, 200954, 263081, 378721, 526162, 584129, 703339, 757442, 1168258, 1406678, 2651047, 4923373, 5302094, 9846746, 34463611, 68927222]

約数ペア:

[(1, 68927222), (2, 34463611), (7, 9846746), (13, 5302094), (14, 4923373), (26, 2651047), (49, 1406678), (59, 1168258), (91, 757442), (98, 703339), (118, 584129), (131, 526162), (182, 378721), (262, 263081), (343, 200954), (413, 166894), (637, 108206), (686, 100477), (767, 89866), (826, 83447), (917, 75166), (1274, 54103), (1534, 44933), (1703, 40474), (1834, 37583), (2891, 23842), (3406, 20237), (4459, 15458), (5369, 12838), (5782, 11921), (6419, 10738), (7729, 8918)]