66908814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227581}}^1$

素因数の和:227600

約数の個数: 24

約数和(自身を含む): 155666088

約数和(自身を除く): 88757274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227581, 455162, 682743, 1365486, 1593067, 3186134, 4779201, 9558402, 11151469, 22302938, 33454407, 66908814]

約数ペア:

[(1, 66908814), (2, 33454407), (3, 22302938), (6, 11151469), (7, 9558402), (14, 4779201), (21, 3186134), (42, 1593067), (49, 1365486), (98, 682743), (147, 455162), (294, 227581)]