66802304

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22691}}^1$

素因数の和:22728

約数の個数: 32

約数和(自身を含む): 138875040

約数和(自身を除く): 72072736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22691, 45382, 90764, 181528, 363056, 521893, 726112, 1043786, 1452224, 2087572, 2904448, 4175144, 8350288, 16700576, 33401152, 66802304]

約数ペア:

[(1, 66802304), (2, 33401152), (4, 16700576), (8, 8350288), (16, 4175144), (23, 2904448), (32, 2087572), (46, 1452224), (64, 1043786), (92, 726112), (128, 521893), (184, 363056), (368, 181528), (736, 90764), (1472, 45382), (2944, 22691)]