64264044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 162005760

約数和(自身を除く): 97741716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 839, 982, 1473, 1678, 1964, 2517, 2946, 3356, 5034, 5892, 6383, 10068, 10907, 12766, 19149, 21814, 25532, 32721, 38298, 43628, 65442, 76596, 130884, 411949, 823898, 1235847, 1647796, 2471694, 4943388, 5355337, 10710674, 16066011, 21421348, 32132022, 64264044]

約数ペア:

[(1, 64264044), (2, 32132022), (3, 21421348), (4, 16066011), (6, 10710674), (12, 5355337), (13, 4943388), (26, 2471694), (39, 1647796), (52, 1235847), (78, 823898), (156, 411949), (491, 130884), (839, 76596), (982, 65442), (1473, 43628), (1678, 38298), (1964, 32721), (2517, 25532), (2946, 21814), (3356, 19149), (5034, 12766), (5892, 10907), (6383, 10068)]