71567278060

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1\times {\mathrm{11257}}^1$

素因数の和:12826

約数の個数: 48

約数和(自身を含む): 151042731840

約数和(自身を除く): 79475453780

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 1319, 2410, 2638, 4820, 5276, 6595, 11257, 13190, 22514, 26380, 45028, 56285, 112570, 225140, 317879, 635758, 1271516, 1589395, 2712937, 3178790, 5425874, 6357580, 10851748, 13564685, 14847983, 27129370, 29695966, 54258740, 59391932, 74239915, 148479830, 296959660, 3578363903, 7156727806, 14313455612, 17891819515, 35783639030, 71567278060]

約数ペア:

[(1, 71567278060), (2, 35783639030), (4, 17891819515), (5, 14313455612), (10, 7156727806), (20, 3578363903), (241, 296959660), (482, 148479830), (964, 74239915), (1205, 59391932), (1319, 54258740), (2410, 29695966), (2638, 27129370), (4820, 14847983), (5276, 13564685), (6595, 10851748), (11257, 6357580), (13190, 5425874), (22514, 3178790), (26380, 2712937), (45028, 1589395), (56285, 1271516), (112570, 635758), (225140, 317879)]