66292864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 79118336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 239, 352, 394, 478, 704, 788, 956, 1408, 1576, 1912, 2167, 2629, 3152, 3824, 4334, 5258, 6304, 7648, 8668, 10516, 12608, 15296, 17336, 21032, 25216, 30592, 34672, 42064, 47083, 69344, 84128, 94166, 138688, 168256, 188332, 277376, 336512, 376664, 517913, 753328, 1035826, 1506656, 2071652, 3013312, 4143304, 6026624, 8286608, 16573216, 33146432, 66292864]

約数ペア:

[(1, 66292864), (2, 33146432), (4, 16573216), (8, 8286608), (11, 6026624), (16, 4143304), (22, 3013312), (32, 2071652), (44, 1506656), (64, 1035826), (88, 753328), (128, 517913), (176, 376664), (197, 336512), (239, 277376), (352, 188332), (394, 168256), (478, 138688), (704, 94166), (788, 84128), (956, 69344), (1408, 47083), (1576, 42064), (1912, 34672), (2167, 30592), (2629, 25216), (3152, 21032), (3824, 17336), (4334, 15296), (5258, 12608), (6304, 10516), (7648, 8668)]