72166836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 206260992

約数和(自身を除く): 134094156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 97, 102, 119, 194, 204, 238, 291, 357, 388, 476, 521, 582, 679, 714, 1042, 1164, 1358, 1428, 1563, 1649, 2037, 2084, 2716, 3126, 3298, 3647, 4074, 4947, 6252, 6596, 7294, 8148, 8857, 9894, 10941, 11543, 14588, 17714, 19788, 21882, 23086, 26571, 34629, 35428, 43764, 46172, 50537, 53142, 61999, 69258, 101074, 106284, 123998, 138516, 151611, 185997, 202148, 247996, 303222, 353759, 371994, 606444, 707518, 743988, 859129, 1061277, 1415036, 1718258, 2122554, 2577387, 3436516, 4245108, 5154774, 6013903, 10309548, 12027806, 18041709, 24055612, 36083418, 72166836]

約数ペア:

[(1, 72166836), (2, 36083418), (3, 24055612), (4, 18041709), (6, 12027806), (7, 10309548), (12, 6013903), (14, 5154774), (17, 4245108), (21, 3436516), (28, 2577387), (34, 2122554), (42, 1718258), (51, 1415036), (68, 1061277), (84, 859129), (97, 743988), (102, 707518), (119, 606444), (194, 371994), (204, 353759), (238, 303222), (291, 247996), (357, 202148), (388, 185997), (476, 151611), (521, 138516), (582, 123998), (679, 106284), (714, 101074), (1042, 69258), (1164, 61999), (1358, 53142), (1428, 50537), (1563, 46172), (1649, 43764), (2037, 35428), (2084, 34629), (2716, 26571), (3126, 23086), (3298, 21882), (3647, 19788), (4074, 17714), (4947, 14588), (6252, 11543), (6596, 10941), (7294, 9894), (8148, 8857)]