98435988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4141

約数の個数: 72

約数和(自身を含む): 287373632

約数和(自身を除く): 188937644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4027, 4074, 6111, 8054, 8148, 12081, 12222, 16108, 24162, 24444, 28189, 36243, 48324, 56378, 72486, 84567, 112756, 144972, 169134, 253701, 338268, 390619, 507402, 781238, 1014804, 1171857, 1562476, 2343714, 2734333, 3515571, 4687428, 5468666, 7031142, 8202999, 10937332, 14062284, 16405998, 24608997, 32811996, 49217994, 98435988]

約数ペア:

[(1, 98435988), (2, 49217994), (3, 32811996), (4, 24608997), (6, 16405998), (7, 14062284), (9, 10937332), (12, 8202999), (14, 7031142), (18, 5468666), (21, 4687428), (28, 3515571), (36, 2734333), (42, 2343714), (63, 1562476), (84, 1171857), (97, 1014804), (126, 781238), (194, 507402), (252, 390619), (291, 338268), (388, 253701), (582, 169134), (679, 144972), (873, 112756), (1164, 84567), (1358, 72486), (1746, 56378), (2037, 48324), (2716, 36243), (3492, 28189), (4027, 24444), (4074, 24162), (6111, 16108), (8054, 12222), (8148, 12081)]