67061560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72893}}^1$

素因数の和:72927

約数の個数: 32

約数和(自身を含む): 157451040

約数和(自身を除く): 90389480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 72893, 145786, 291572, 364465, 583144, 728930, 1457860, 1676539, 2915720, 3353078, 6706156, 8382695, 13412312, 16765390, 33530780, 67061560]

約数ペア:

[(1, 67061560), (2, 33530780), (4, 16765390), (5, 13412312), (8, 8382695), (10, 6706156), (20, 3353078), (23, 2915720), (40, 1676539), (46, 1457860), (92, 728930), (115, 583144), (184, 364465), (230, 291572), (460, 145786), (920, 72893)]