61878804078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{259339}}^1$

素因数の和:259406

約数の個数: 128

約数和(自身を含む): 167305420800

約数和(自身を除く): 105426616722

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 266, 273, 299, 322, 399, 437, 483, 494, 546, 598, 741, 798, 874, 897, 966, 1311, 1482, 1729, 1794, 2093, 2622, 3059, 3458, 4186, 5187, 5681, 6118, 6279, 9177, 10374, 11362, 12558, 17043, 18354, 34086, 39767, 79534, 119301, 238602, 259339, 518678, 778017, 1556034, 1815373, 3371407, 3630746, 4927441, 5446119, 5964797, 6742814, 9854882, 10114221, 10892238, 11929594, 14782323, 17894391, 20228442, 23599849, 29564646, 34492087, 35788782, 41753579, 47199698, 64056733, 68984174, 70799547, 77542361, 83507158, 103476261, 113331143, 125260737, 128113466, 141599094, 155084722, 192170199, 206952522, 226662286, 232627083, 250521474, 339993429, 384340398, 448397131, 465254166, 542796527, 679986858, 793318001, 896794262, 1085593054, 1345191393, 1473304859, 1586636002, 1628389581, 2379954003, 2690382786, 2946609718, 3256779162, 4419914577, 4759908006, 8839829154, 10313134013, 20626268026, 30939402039, 61878804078]

約数ペア:

[(1, 61878804078), (2, 30939402039), (3, 20626268026), (6, 10313134013), (7, 8839829154), (13, 4759908006), (14, 4419914577), (19, 3256779162), (21, 2946609718), (23, 2690382786), (26, 2379954003), (38, 1628389581), (39, 1586636002), (42, 1473304859), (46, 1345191393), (57, 1085593054), (69, 896794262), (78, 793318001), (91, 679986858), (114, 542796527), (133, 465254166), (138, 448397131), (161, 384340398), (182, 339993429), (247, 250521474), (266, 232627083), (273, 226662286), (299, 206952522), (322, 192170199), (399, 155084722), (437, 141599094), (483, 128113466), (494, 125260737), (546, 113331143), (598, 103476261), (741, 83507158), (798, 77542361), (874, 70799547), (897, 68984174), (966, 64056733), (1311, 47199698), (1482, 41753579), (1729, 35788782), (1794, 34492087), (2093, 29564646), (2622, 23599849), (3059, 20228442), (3458, 17894391), (4186, 14782323), (5187, 11929594), (5681, 10892238), (6118, 10114221), (6279, 9854882), (9177, 6742814), (10374, 5964797), (11362, 5446119), (12558, 4927441), (17043, 3630746), (18354, 3371407), (34086, 1815373), (39767, 1556034), (79534, 778017), (119301, 518678), (238602, 259339)]