68667376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 137134080

約数和(自身を除く): 68466704

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 719, 752, 1016, 1438, 2032, 2876, 5752, 5969, 11504, 11938, 23876, 33793, 47752, 67586, 91313, 95504, 135172, 182626, 270344, 365252, 540688, 730504, 1461008, 4291711, 8583422, 17166844, 34333688, 68667376]

約数ペア:

[(1, 68667376), (2, 34333688), (4, 17166844), (8, 8583422), (16, 4291711), (47, 1461008), (94, 730504), (127, 540688), (188, 365252), (254, 270344), (376, 182626), (508, 135172), (719, 95504), (752, 91313), (1016, 67586), (1438, 47752), (2032, 33793), (2876, 23876), (5752, 11938), (5969, 11504)]