68065676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 144883200

約数和(自身を除く): 76817524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1319, 1358, 1843, 2638, 2716, 3686, 5276, 7372, 9233, 12901, 18466, 25061, 25802, 36932, 50122, 51604, 100244, 127943, 175427, 255886, 350854, 511772, 701708, 895601, 1791202, 2430917, 3582404, 4861834, 9723668, 17016419, 34032838, 68065676]

約数ペア:

[(1, 68065676), (2, 34032838), (4, 17016419), (7, 9723668), (14, 4861834), (19, 3582404), (28, 2430917), (38, 1791202), (76, 895601), (97, 701708), (133, 511772), (194, 350854), (266, 255886), (388, 175427), (532, 127943), (679, 100244), (1319, 51604), (1358, 50122), (1843, 36932), (2638, 25802), (2716, 25061), (3686, 18466), (5276, 12901), (7372, 9233)]