84888128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 182572152

約数和(自身を除く): 97684024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 397, 416, 514, 794, 832, 1028, 1588, 2056, 3176, 3341, 4112, 5161, 6352, 6682, 8224, 10322, 12704, 13364, 16448, 20644, 25408, 26728, 41288, 53456, 82576, 102029, 106912, 165152, 204058, 213824, 330304, 408116, 816232, 1326377, 1632464, 2652754, 3264928, 5305508, 6529856, 10611016, 21222032, 42444064, 84888128]

約数ペア:

[(1, 84888128), (2, 42444064), (4, 21222032), (8, 10611016), (13, 6529856), (16, 5305508), (26, 3264928), (32, 2652754), (52, 1632464), (64, 1326377), (104, 816232), (208, 408116), (257, 330304), (397, 213824), (416, 204058), (514, 165152), (794, 106912), (832, 102029), (1028, 82576), (1588, 53456), (2056, 41288), (3176, 26728), (3341, 25408), (4112, 20644), (5161, 16448), (6352, 13364), (6682, 12704), (8224, 10322)]