61850860

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8291}}^1$

素因数の和:8673

約数の個数: 24

約数和(自身を含む): 130250736

約数和(自身を除く): 68399876

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 8291, 16582, 33164, 41455, 82910, 165820, 3092543, 6185086, 12370172, 15462715, 30925430, 61850860]

約数ペア:

[(1, 61850860), (2, 30925430), (4, 15462715), (5, 12370172), (10, 6185086), (20, 3092543), (373, 165820), (746, 82910), (1492, 41455), (1865, 33164), (3730, 16582), (7460, 8291)]