64357376

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3734

約数の個数: 44

約数和(自身を含む): 136256508

約数和(自身を除く): 71899132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 3697, 4352, 7394, 8704, 14788, 17408, 29576, 59152, 62849, 118304, 125698, 236608, 251396, 473216, 502792, 946432, 1005584, 1892864, 2011168, 3785728, 4022336, 8044672, 16089344, 32178688, 64357376]

約数ペア:

[(1, 64357376), (2, 32178688), (4, 16089344), (8, 8044672), (16, 4022336), (17, 3785728), (32, 2011168), (34, 1892864), (64, 1005584), (68, 946432), (128, 502792), (136, 473216), (256, 251396), (272, 236608), (512, 125698), (544, 118304), (1024, 62849), (1088, 59152), (2176, 29576), (3697, 17408), (4352, 14788), (7394, 8704)]