65812670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 149078016

約数和(自身を除く): 83265346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 673, 770, 889, 1270, 1346, 1397, 1778, 2794, 3365, 4445, 4711, 6730, 6985, 7403, 8890, 9422, 9779, 13970, 14806, 19558, 23555, 37015, 47110, 48895, 51821, 74030, 85471, 97790, 103642, 170942, 259105, 427355, 518210, 598297, 854710, 940181, 1196594, 1880362, 2991485, 4700905, 5982970, 6581267, 9401810, 13162534, 32906335, 65812670]

約数ペア:

[(1, 65812670), (2, 32906335), (5, 13162534), (7, 9401810), (10, 6581267), (11, 5982970), (14, 4700905), (22, 2991485), (35, 1880362), (55, 1196594), (70, 940181), (77, 854710), (110, 598297), (127, 518210), (154, 427355), (254, 259105), (385, 170942), (635, 103642), (673, 97790), (770, 85471), (889, 74030), (1270, 51821), (1346, 48895), (1397, 47110), (1778, 37015), (2794, 23555), (3365, 19558), (4445, 14806), (4711, 13970), (6730, 9779), (6985, 9422), (7403, 8890)]