71755056

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4657}}^1$

素因数の和:4778

約数の個数: 60

約数和(自身を含む): 202734792

約数和(自身を除く): 130979736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 4657, 5136, 7704, 9314, 13971, 15408, 18628, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 167652, 223536, 335304, 498299, 670608, 996598, 1494897, 1993196, 2989794, 3986392, 4484691, 5979588, 7972784, 8969382, 11959176, 17938764, 23918352, 35877528, 71755056]

約数ペア:

[(1, 71755056), (2, 35877528), (3, 23918352), (4, 17938764), (6, 11959176), (8, 8969382), (9, 7972784), (12, 5979588), (16, 4484691), (18, 3986392), (24, 2989794), (36, 1993196), (48, 1494897), (72, 996598), (107, 670608), (144, 498299), (214, 335304), (321, 223536), (428, 167652), (642, 111768), (856, 83826), (963, 74512), (1284, 55884), (1712, 41913), (1926, 37256), (2568, 27942), (3852, 18628), (4657, 15408), (5136, 13971), (7704, 9314)]