74854276

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39901}}^1$

素因数の和:39979

約数の個数: 24

約数和(自身を含む): 151946816

約数和(自身を除く): 77092540

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 39901, 79802, 159604, 279307, 558614, 1117228, 2673367, 5346734, 10693468, 18713569, 37427138, 74854276]

約数ペア:

[(1, 74854276), (2, 37427138), (4, 18713569), (7, 10693468), (14, 5346734), (28, 2673367), (67, 1117228), (134, 558614), (268, 279307), (469, 159604), (938, 79802), (1876, 39901)]