66783186

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{6661}}^1$

素因数の和:7226

約数の個数: 24

約数和(自身を含む): 144978444

約数和(自身を除く): 78195258

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 6661, 10026, 13322, 19983, 39966, 59949, 119898, 3710177, 7420354, 11130531, 22261062, 33391593, 66783186]

約数ペア:

[(1, 66783186), (2, 33391593), (3, 22261062), (6, 11130531), (9, 7420354), (18, 3710177), (557, 119898), (1114, 59949), (1671, 39966), (3342, 19983), (5013, 13322), (6661, 10026)]