77371272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 157911048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 107, 121, 132, 166, 198, 214, 242, 249, 264, 321, 332, 363, 396, 428, 484, 498, 642, 664, 726, 747, 792, 856, 913, 963, 968, 996, 1089, 1177, 1284, 1452, 1494, 1826, 1926, 1992, 2178, 2354, 2568, 2739, 2904, 2988, 3531, 3652, 3852, 4356, 4708, 5478, 5976, 7062, 7304, 7704, 8217, 8712, 8881, 9416, 10043, 10593, 10956, 12947, 14124, 16434, 17762, 20086, 21186, 21912, 25894, 26643, 28248, 30129, 32868, 35524, 38841, 40172, 42372, 51788, 53286, 60258, 65736, 71048, 77682, 79929, 80344, 84744, 90387, 97691, 103576, 106572, 116523, 120516, 155364, 159858, 180774, 195382, 213144, 233046, 241032, 293073, 310728, 319716, 361548, 390764, 466092, 586146, 639432, 723096, 781528, 879219, 932184, 1074601, 1172292, 1758438, 2149202, 2344584, 3223803, 3516876, 4298404, 6447606, 7033752, 8596808, 9671409, 12895212, 19342818, 25790424, 38685636, 77371272]

約数ペア:

[(1, 77371272), (2, 38685636), (3, 25790424), (4, 19342818), (6, 12895212), (8, 9671409), (9, 8596808), (11, 7033752), (12, 6447606), (18, 4298404), (22, 3516876), (24, 3223803), (33, 2344584), (36, 2149202), (44, 1758438), (66, 1172292), (72, 1074601), (83, 932184), (88, 879219), (99, 781528), (107, 723096), (121, 639432), (132, 586146), (166, 466092), (198, 390764), (214, 361548), (242, 319716), (249, 310728), (264, 293073), (321, 241032), (332, 233046), (363, 213144), (396, 195382), (428, 180774), (484, 159858), (498, 155364), (642, 120516), (664, 116523), (726, 106572), (747, 103576), (792, 97691), (856, 90387), (913, 84744), (963, 80344), (968, 79929), (996, 77682), (1089, 71048), (1177, 65736), (1284, 60258), (1452, 53286), (1494, 51788), (1826, 42372), (1926, 40172), (1992, 38841), (2178, 35524), (2354, 32868), (2568, 30129), (2739, 28248), (2904, 26643), (2988, 25894), (3531, 21912), (3652, 21186), (3852, 20086), (4356, 17762), (4708, 16434), (5478, 14124), (5976, 12947), (7062, 10956), (7304, 10593), (7704, 10043), (8217, 9416), (8712, 8881)]