74667140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{10009}}^1$

素因数の和:10391

約数の個数: 24

約数和(自身を含む): 157237080

約数和(自身を除く): 82569940

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 10009, 20018, 40036, 50045, 100090, 200180, 3733357, 7466714, 14933428, 18666785, 37333570, 74667140]

約数ペア:

[(1, 74667140), (2, 37333570), (4, 18666785), (5, 14933428), (10, 7466714), (20, 3733357), (373, 200180), (746, 100090), (1492, 50045), (1865, 40036), (3730, 20018), (7460, 10009)]