66331394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7243}}^1$

素因数の和:7505

約数の個数: 16

約数和(自身を含む): 105182880

約数和(自身を除く): 38851486

約数列:

[1, 2, 19, 38, 241, 482, 4579, 7243, 9158, 14486, 137617, 275234, 1745563, 3491126, 33165697, 66331394]

約数ペア:

[(1, 66331394), (2, 33165697), (19, 3491126), (38, 1745563), (241, 275234), (482, 137617), (4579, 14486), (7243, 9158)]