76479190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{55021}}^1$

素因数の和:55167

約数の個数: 16

約数和(自身を含む): 138655440

約数和(自身を除く): 62176250

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 55021, 110042, 275105, 550210, 7647919, 15295838, 38239595, 76479190]

約数ペア:

[(1, 76479190), (2, 38239595), (5, 15295838), (10, 7647919), (139, 550210), (278, 275105), (695, 110042), (1390, 55021)]