82857708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 228480000

約数和(自身を除く): 145622292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 149, 171, 228, 271, 298, 342, 447, 513, 542, 596, 684, 813, 894, 1026, 1084, 1341, 1626, 1788, 2052, 2439, 2682, 2831, 3252, 4023, 4878, 5149, 5364, 5662, 7317, 8046, 8493, 9756, 10298, 11324, 14634, 15447, 16092, 16986, 20596, 25479, 29268, 30894, 33972, 40379, 46341, 50958, 61788, 76437, 80758, 92682, 101916, 121137, 139023, 152874, 161516, 185364, 242274, 278046, 305748, 363411, 484548, 556092, 726822, 767201, 1090233, 1453644, 1534402, 2180466, 2301603, 3068804, 4360932, 4603206, 6904809, 9206412, 13809618, 20714427, 27619236, 41428854, 82857708]

約数ペア:

[(1, 82857708), (2, 41428854), (3, 27619236), (4, 20714427), (6, 13809618), (9, 9206412), (12, 6904809), (18, 4603206), (19, 4360932), (27, 3068804), (36, 2301603), (38, 2180466), (54, 1534402), (57, 1453644), (76, 1090233), (108, 767201), (114, 726822), (149, 556092), (171, 484548), (228, 363411), (271, 305748), (298, 278046), (342, 242274), (447, 185364), (513, 161516), (542, 152874), (596, 139023), (684, 121137), (813, 101916), (894, 92682), (1026, 80758), (1084, 76437), (1341, 61788), (1626, 50958), (1788, 46341), (2052, 40379), (2439, 33972), (2682, 30894), (2831, 29268), (3252, 25479), (4023, 20596), (4878, 16986), (5149, 16092), (5364, 15447), (5662, 14634), (7317, 11324), (8046, 10298), (8493, 9756)]