70400752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{141937}}^1$

素因数の和:141976

約数の個数: 20

約数和(自身を含む): 140802496

約数和(自身を除く): 70401744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 141937, 283874, 567748, 1135496, 2270992, 4400047, 8800094, 17600188, 35200376, 70400752]

約数ペア:

[(1, 70400752), (2, 35200376), (4, 17600188), (8, 8800094), (16, 4400047), (31, 2270992), (62, 1135496), (124, 567748), (248, 283874), (496, 141937)]