66167744

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{19507}}^1$

素因数の和:19572

約数の個数: 28

約数和(自身を含む): 133785864

約数和(自身を除く): 67618120

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 19507, 39014, 78028, 156056, 312112, 624224, 1033871, 1248448, 2067742, 4135484, 8270968, 16541936, 33083872, 66167744]

約数ペア:

[(1, 66167744), (2, 33083872), (4, 16541936), (8, 8270968), (16, 4135484), (32, 2067742), (53, 1248448), (64, 1033871), (106, 624224), (212, 312112), (424, 156056), (848, 78028), (1696, 39014), (3392, 19507)]