73885280238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{18089}}^1$

素因数の和:18543

約数の個数: 144

約数和(自身を含む): 203644050480

約数和(自身を除く): 129758770242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 421, 441, 462, 539, 693, 842, 882, 1078, 1263, 1386, 1617, 2526, 2947, 3234, 3789, 4631, 4851, 5894, 7578, 8841, 9262, 9702, 13893, 17682, 18089, 20629, 26523, 27786, 32417, 36178, 41258, 41679, 53046, 54267, 61887, 64834, 83358, 97251, 108534, 123774, 126623, 162801, 185661, 194502, 198979, 226919, 253246, 291753, 325602, 371322, 379869, 397958, 453838, 583506, 596937, 680757, 759738, 886361, 1139607, 1193874, 1361514, 1392853, 1772722, 1790811, 2042271, 2279214, 2659083, 2785706, 3581622, 4084542, 4178559, 5318166, 7615469, 7977249, 8357118, 9749971, 12535677, 15230938, 15954498, 19499942, 22846407, 25071354, 29249913, 45692814, 53308283, 58499826, 68539221, 83770159, 87749739, 106616566, 137078442, 159924849, 167540318, 175499478, 251310477, 319849698, 373157981, 479774547, 502620954, 586391113, 746315962, 753931431, 959549094, 1119473943, 1172782226, 1507862862, 1759173339, 2238947886, 3358421829, 3518346678, 4104737791, 5277520017, 6716843658, 8209475582, 10555040034, 12314213373, 24628426746, 36942640119, 73885280238]

約数ペア:

[(1, 73885280238), (2, 36942640119), (3, 24628426746), (6, 12314213373), (7, 10555040034), (9, 8209475582), (11, 6716843658), (14, 5277520017), (18, 4104737791), (21, 3518346678), (22, 3358421829), (33, 2238947886), (42, 1759173339), (49, 1507862862), (63, 1172782226), (66, 1119473943), (77, 959549094), (98, 753931431), (99, 746315962), (126, 586391113), (147, 502620954), (154, 479774547), (198, 373157981), (231, 319849698), (294, 251310477), (421, 175499478), (441, 167540318), (462, 159924849), (539, 137078442), (693, 106616566), (842, 87749739), (882, 83770159), (1078, 68539221), (1263, 58499826), (1386, 53308283), (1617, 45692814), (2526, 29249913), (2947, 25071354), (3234, 22846407), (3789, 19499942), (4631, 15954498), (4851, 15230938), (5894, 12535677), (7578, 9749971), (8841, 8357118), (9262, 7977249), (9702, 7615469), (13893, 5318166), (17682, 4178559), (18089, 4084542), (20629, 3581622), (26523, 2785706), (27786, 2659083), (32417, 2279214), (36178, 2042271), (41258, 1790811), (41679, 1772722), (53046, 1392853), (54267, 1361514), (61887, 1193874), (64834, 1139607), (83358, 886361), (97251, 759738), (108534, 680757), (123774, 596937), (126623, 583506), (162801, 453838), (185661, 397958), (194502, 379869), (198979, 371322), (226919, 325602), (253246, 291753)]