81556022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{5261}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 128056032

約数和(自身を除く): 46500010

約数列:

[1, 2, 23, 46, 337, 674, 5261, 7751, 10522, 15502, 121003, 242006, 1772957, 3545914, 40778011, 81556022]

約数ペア:

[(1, 81556022), (2, 40778011), (23, 3545914), (46, 1772957), (337, 242006), (674, 121003), (5261, 15502), (7751, 10522)]