64506292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1471}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 119114240

約数和(自身を除く): 54607948

約数列:

[1, 2, 4, 19, 38, 76, 577, 1154, 1471, 2308, 2942, 5884, 10963, 21926, 27949, 43852, 55898, 111796, 848767, 1697534, 3395068, 16126573, 32253146, 64506292]

約数ペア:

[(1, 64506292), (2, 32253146), (4, 16126573), (19, 3395068), (38, 1697534), (76, 848767), (577, 111796), (1154, 55898), (1471, 43852), (2308, 27949), (2942, 21926), (5884, 10963)]