74031040

素因数分解:

$2^6\times 5^1\times {\mathrm{231347}}^1$

素因数の和:231364

約数の個数: 28

約数和(自身を含む): 176287176

約数和(自身を除く): 102256136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 231347, 462694, 925388, 1156735, 1850776, 2313470, 3701552, 4626940, 7403104, 9253880, 14806208, 18507760, 37015520, 74031040]

約数ペア:

[(1, 74031040), (2, 37015520), (4, 18507760), (5, 14806208), (8, 9253880), (10, 7403104), (16, 4626940), (20, 3701552), (32, 2313470), (40, 1850776), (64, 1156735), (80, 925388), (160, 462694), (320, 231347)]