66515214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156139}}^1$

素因数の和:156215

約数の個数: 16

約数和(自身を含む): 134904960

約数和(自身を除く): 68389746

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 156139, 312278, 468417, 936834, 11085869, 22171738, 33257607, 66515214]

約数ペア:

[(1, 66515214), (2, 33257607), (3, 22171738), (6, 11085869), (71, 936834), (142, 468417), (213, 312278), (426, 156139)]