86730688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 188823600

約数和(自身を除く): 102092912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 349, 352, 353, 698, 704, 706, 1396, 1412, 2792, 2824, 3839, 3883, 5584, 5648, 7678, 7766, 11168, 11296, 15356, 15532, 22336, 22592, 30712, 31064, 61424, 62128, 122848, 123197, 124256, 245696, 246394, 248512, 492788, 985576, 1355167, 1971152, 2710334, 3942304, 5420668, 7884608, 10841336, 21682672, 43365344, 86730688]

約数ペア:

[(1, 86730688), (2, 43365344), (4, 21682672), (8, 10841336), (11, 7884608), (16, 5420668), (22, 3942304), (32, 2710334), (44, 1971152), (64, 1355167), (88, 985576), (176, 492788), (349, 248512), (352, 246394), (353, 245696), (698, 124256), (704, 123197), (706, 122848), (1396, 62128), (1412, 61424), (2792, 31064), (2824, 30712), (3839, 22592), (3883, 22336), (5584, 15532), (5648, 15356), (7678, 11296), (7766, 11168)]