66940306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{3001}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 105910560

約数和(自身を除く): 38970254

約数列:

[1, 2, 19, 38, 587, 1174, 3001, 6002, 11153, 22306, 57019, 114038, 1761587, 3523174, 33470153, 66940306]

約数ペア:

[(1, 66940306), (2, 33470153), (19, 3523174), (38, 1761587), (587, 114038), (1174, 57019), (3001, 22306), (6002, 11153)]