78058764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 257690160

約数和(自身を除く): 179631396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 76, 84, 98, 102, 114, 119, 126, 133, 137, 147, 153, 171, 196, 204, 228, 238, 252, 266, 274, 294, 306, 323, 342, 357, 399, 411, 441, 476, 532, 548, 588, 612, 646, 684, 714, 798, 822, 833, 882, 931, 959, 969, 1071, 1197, 1233, 1292, 1428, 1596, 1644, 1666, 1764, 1862, 1918, 1938, 2142, 2261, 2329, 2394, 2466, 2499, 2603, 2793, 2877, 2907, 3332, 3724, 3836, 3876, 4284, 4522, 4658, 4788, 4932, 4998, 5206, 5586, 5754, 5814, 6713, 6783, 6987, 7497, 7809, 8379, 8631, 9044, 9316, 9996, 10412, 11172, 11508, 11628, 13426, 13566, 13974, 14994, 15618, 15827, 16303, 16758, 17262, 18221, 20139, 20349, 20961, 23427, 26852, 27132, 27948, 29988, 31236, 31654, 32606, 33516, 34524, 36442, 40278, 40698, 41922, 44251, 46854, 47481, 48909, 54663, 60417, 63308, 65212, 72884, 80556, 81396, 83844, 88502, 93708, 94962, 97818, 109326, 114121, 120834, 127547, 132753, 142443, 146727, 163989, 177004, 189924, 195636, 218652, 228242, 241668, 255094, 265506, 284886, 293454, 309757, 327978, 342363, 382641, 398259, 456484, 510188, 531012, 569772, 586908, 619514, 655956, 684726, 765282, 796518, 929271, 1027089, 1147923, 1239028, 1369452, 1530564, 1593036, 1858542, 2054178, 2168299, 2295846, 2787813, 3717084, 4108356, 4336598, 4591692, 5575626, 6504897, 8673196, 11151252, 13009794, 19514691, 26019588, 39029382, 78058764]

約数ペア:

[(1, 78058764), (2, 39029382), (3, 26019588), (4, 19514691), (6, 13009794), (7, 11151252), (9, 8673196), (12, 6504897), (14, 5575626), (17, 4591692), (18, 4336598), (19, 4108356), (21, 3717084), (28, 2787813), (34, 2295846), (36, 2168299), (38, 2054178), (42, 1858542), (49, 1593036), (51, 1530564), (57, 1369452), (63, 1239028), (68, 1147923), (76, 1027089), (84, 929271), (98, 796518), (102, 765282), (114, 684726), (119, 655956), (126, 619514), (133, 586908), (137, 569772), (147, 531012), (153, 510188), (171, 456484), (196, 398259), (204, 382641), (228, 342363), (238, 327978), (252, 309757), (266, 293454), (274, 284886), (294, 265506), (306, 255094), (323, 241668), (342, 228242), (357, 218652), (399, 195636), (411, 189924), (441, 177004), (476, 163989), (532, 146727), (548, 142443), (588, 132753), (612, 127547), (646, 120834), (684, 114121), (714, 109326), (798, 97818), (822, 94962), (833, 93708), (882, 88502), (931, 83844), (959, 81396), (969, 80556), (1071, 72884), (1197, 65212), (1233, 63308), (1292, 60417), (1428, 54663), (1596, 48909), (1644, 47481), (1666, 46854), (1764, 44251), (1862, 41922), (1918, 40698), (1938, 40278), (2142, 36442), (2261, 34524), (2329, 33516), (2394, 32606), (2466, 31654), (2499, 31236), (2603, 29988), (2793, 27948), (2877, 27132), (2907, 26852), (3332, 23427), (3724, 20961), (3836, 20349), (3876, 20139), (4284, 18221), (4522, 17262), (4658, 16758), (4788, 16303), (4932, 15827), (4998, 15618), (5206, 14994), (5586, 13974), (5754, 13566), (5814, 13426), (6713, 11628), (6783, 11508), (6987, 11172), (7497, 10412), (7809, 9996), (8379, 9316), (8631, 9044)]