87150490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2689}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 179735040

約数和(自身を除く): 92584550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 2689, 3241, 4630, 5378, 6482, 13445, 16205, 18823, 26890, 32410, 37646, 94115, 188230, 1245007, 2490014, 6225035, 8715049, 12450070, 17430098, 43575245, 87150490]

約数ペア:

[(1, 87150490), (2, 43575245), (5, 17430098), (7, 12450070), (10, 8715049), (14, 6225035), (35, 2490014), (70, 1245007), (463, 188230), (926, 94115), (2315, 37646), (2689, 32410), (3241, 26890), (4630, 18823), (5378, 16205), (6482, 13445)]