66115490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3037}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 136491264

約数和(自身を除く): 70375774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3037, 3110, 4354, 6074, 10885, 15185, 21259, 21770, 30370, 42518, 106295, 212590, 944507, 1889014, 4722535, 6611549, 9445070, 13223098, 33057745, 66115490]

約数ペア:

[(1, 66115490), (2, 33057745), (5, 13223098), (7, 9445070), (10, 6611549), (14, 4722535), (35, 1889014), (70, 944507), (311, 212590), (622, 106295), (1555, 42518), (2177, 30370), (3037, 21770), (3110, 21259), (4354, 15185), (6074, 10885)]