67763976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1607}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 194503680

約数和(自身を除く): 126739704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1607, 1757, 2008, 3012, 3214, 3514, 4821, 5271, 6024, 6428, 7028, 9642, 10542, 11249, 12856, 14056, 19284, 21084, 22498, 33747, 38568, 42168, 44996, 67494, 89992, 134988, 269976, 403357, 806714, 1210071, 1613428, 2420142, 2823499, 3226856, 4840284, 5646998, 8470497, 9680568, 11293996, 16940994, 22587992, 33881988, 67763976]

約数ペア:

[(1, 67763976), (2, 33881988), (3, 22587992), (4, 16940994), (6, 11293996), (7, 9680568), (8, 8470497), (12, 5646998), (14, 4840284), (21, 3226856), (24, 2823499), (28, 2420142), (42, 1613428), (56, 1210071), (84, 806714), (168, 403357), (251, 269976), (502, 134988), (753, 89992), (1004, 67494), (1506, 44996), (1607, 42168), (1757, 38568), (2008, 33747), (3012, 22498), (3214, 21084), (3514, 19284), (4821, 14056), (5271, 12856), (6024, 11249), (6428, 10542), (7028, 9642)]