67083784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 129507840

約数和(自身を除く): 62424056

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1021, 1528, 2042, 4084, 8168, 8213, 16426, 32852, 43903, 65704, 87806, 175612, 195011, 351224, 390022, 780044, 1560088, 8385473, 16770946, 33541892, 67083784]

約数ペア:

[(1, 67083784), (2, 33541892), (4, 16770946), (8, 8385473), (43, 1560088), (86, 780044), (172, 390022), (191, 351224), (344, 195011), (382, 175612), (764, 87806), (1021, 65704), (1528, 43903), (2042, 32852), (4084, 16426), (8168, 8213)]