71225242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{9781}}^1$

素因数の和:10125

約数の個数: 16

約数和(自身を含む): 116914464

約数和(自身を除く): 45689222

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 9781, 19562, 107591, 215182, 3237511, 6475022, 35612621, 71225242]

約数ペア:

[(1, 71225242), (2, 35612621), (11, 6475022), (22, 3237511), (331, 215182), (662, 107591), (3641, 19562), (7282, 9781)]