742797078

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{78803}}^1$

素因数の和:80379

約数の個数: 16

約数和(自身を含む): 1486558656

約数和(自身を除く): 743761578

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 78803, 157606, 236409, 472818, 123799513, 247599026, 371398539, 742797078]

約数ペア:

[(1, 742797078), (2, 371398539), (3, 247599026), (6, 123799513), (1571, 472818), (3142, 236409), (4713, 157606), (9426, 78803)]