65545326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 188293248

約数和(自身を除く): 122747922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 131, 133, 154, 171, 198, 209, 231, 262, 266, 342, 361, 393, 399, 418, 462, 627, 693, 722, 786, 798, 917, 1083, 1179, 1197, 1254, 1386, 1441, 1463, 1834, 1881, 2166, 2358, 2394, 2489, 2527, 2751, 2882, 2926, 3249, 3762, 3971, 4323, 4389, 4978, 5054, 5502, 6498, 7467, 7581, 7942, 8253, 8646, 8778, 10087, 11913, 12969, 13167, 14934, 15162, 16506, 17423, 20174, 22401, 22743, 23826, 25938, 26334, 27379, 27797, 30261, 34846, 35739, 44802, 45486, 47291, 52269, 54758, 55594, 60522, 71478, 82137, 83391, 90783, 94582, 104538, 141873, 156807, 164274, 166782, 181566, 191653, 246411, 250173, 283746, 313614, 331037, 383306, 425619, 492822, 500346, 520201, 574959, 662074, 851238, 993111, 1040402, 1149918, 1560603, 1724877, 1986222, 2979333, 3121206, 3449754, 3641407, 4681809, 5958666, 7282814, 9363618, 10924221, 21848442, 32772663, 65545326]

約数ペア:

[(1, 65545326), (2, 32772663), (3, 21848442), (6, 10924221), (7, 9363618), (9, 7282814), (11, 5958666), (14, 4681809), (18, 3641407), (19, 3449754), (21, 3121206), (22, 2979333), (33, 1986222), (38, 1724877), (42, 1560603), (57, 1149918), (63, 1040402), (66, 993111), (77, 851238), (99, 662074), (114, 574959), (126, 520201), (131, 500346), (133, 492822), (154, 425619), (171, 383306), (198, 331037), (209, 313614), (231, 283746), (262, 250173), (266, 246411), (342, 191653), (361, 181566), (393, 166782), (399, 164274), (418, 156807), (462, 141873), (627, 104538), (693, 94582), (722, 90783), (786, 83391), (798, 82137), (917, 71478), (1083, 60522), (1179, 55594), (1197, 54758), (1254, 52269), (1386, 47291), (1441, 45486), (1463, 44802), (1834, 35739), (1881, 34846), (2166, 30261), (2358, 27797), (2394, 27379), (2489, 26334), (2527, 25938), (2751, 23826), (2882, 22743), (2926, 22401), (3249, 20174), (3762, 17423), (3971, 16506), (4323, 15162), (4389, 14934), (4978, 13167), (5054, 12969), (5502, 11913), (6498, 10087), (7467, 8778), (7581, 8646), (7942, 8253)]