87791994

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{5023}}^1$

素因数の和:6002

約数の個数: 24

約数和(自身を含む): 190449792

約数和(自身を除く): 102657798

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 5023, 5826, 8739, 10046, 15069, 17478, 30138, 45207, 90414, 4877333, 9754666, 14631999, 29263998, 43895997, 87791994]

約数ペア:

[(1, 87791994), (2, 43895997), (3, 29263998), (6, 14631999), (9, 9754666), (18, 4877333), (971, 90414), (1942, 45207), (2913, 30138), (5023, 17478), (5826, 15069), (8739, 10046)]