74373881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 5750023

約数列:

[1, 23, 47, 107, 643, 1081, 2461, 5029, 14789, 30221, 68801, 115667, 695083, 1582423, 3233647, 74373881]

約数ペア:

[(1, 74373881), (23, 3233647), (47, 1582423), (107, 695083), (643, 115667), (1081, 68801), (2461, 30221), (5029, 14789)]