71660982

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{225349}}^1$

素因数の和:225407

約数の個数: 16

約数和(自身を含む): 146026800

約数和(自身を除く): 74365818

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 225349, 450698, 676047, 1352094, 11943497, 23886994, 35830491, 71660982]

約数ペア:

[(1, 71660982), (2, 35830491), (3, 23886994), (6, 11943497), (53, 1352094), (106, 676047), (159, 450698), (318, 225349)]