64014868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 114208640

約数和(自身を除く): 50193772

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 844, 1039, 2078, 4156, 15403, 30806, 61612, 75847, 151694, 219229, 303388, 438458, 876916, 16003717, 32007434, 64014868]

約数ペア:

[(1, 64014868), (2, 32007434), (4, 16003717), (73, 876916), (146, 438458), (211, 303388), (292, 219229), (422, 151694), (844, 75847), (1039, 61612), (2078, 30806), (4156, 15403)]