61854848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 73862272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 223, 352, 394, 446, 704, 788, 892, 1408, 1576, 1784, 2167, 2453, 3152, 3568, 4334, 4906, 6304, 7136, 8668, 9812, 12608, 14272, 17336, 19624, 25216, 28544, 34672, 39248, 43931, 69344, 78496, 87862, 138688, 156992, 175724, 277376, 313984, 351448, 483241, 702896, 966482, 1405792, 1932964, 2811584, 3865928, 5623168, 7731856, 15463712, 30927424, 61854848]

約数ペア:

[(1, 61854848), (2, 30927424), (4, 15463712), (8, 7731856), (11, 5623168), (16, 3865928), (22, 2811584), (32, 1932964), (44, 1405792), (64, 966482), (88, 702896), (128, 483241), (176, 351448), (197, 313984), (223, 277376), (352, 175724), (394, 156992), (446, 138688), (704, 87862), (788, 78496), (892, 69344), (1408, 43931), (1576, 39248), (1784, 34672), (2167, 28544), (2453, 25216), (3152, 19624), (3568, 17336), (4334, 14272), (4906, 12608), (6304, 9812), (7136, 8668)]