66672078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 86608434

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 167, 253, 263, 334, 501, 506, 526, 759, 789, 1002, 1518, 1578, 1837, 2893, 3674, 3841, 5511, 5786, 6049, 7682, 8679, 11022, 11523, 12098, 17358, 18147, 23046, 36294, 42251, 43921, 66539, 84502, 87842, 126753, 131763, 133078, 199617, 253506, 263526, 399234, 483131, 966262, 1010183, 1449393, 2020366, 2898786, 3030549, 6061098, 11112013, 22224026, 33336039, 66672078]

約数ペア:

[(1, 66672078), (2, 33336039), (3, 22224026), (6, 11112013), (11, 6061098), (22, 3030549), (23, 2898786), (33, 2020366), (46, 1449393), (66, 1010183), (69, 966262), (138, 483131), (167, 399234), (253, 263526), (263, 253506), (334, 199617), (501, 133078), (506, 131763), (526, 126753), (759, 87842), (789, 84502), (1002, 66539), (1518, 43921), (1578, 42251), (1837, 36294), (2893, 23046), (3674, 18147), (3841, 17358), (5511, 12098), (5786, 11523), (6049, 11022), (7682, 8679)]