90294464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2713

約数の個数: 56

約数和(自身を含む): 197742048

約数和(自身を除く): 107447584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 2647, 4264, 5294, 8528, 10588, 17056, 21176, 34112, 34411, 42352, 68822, 84704, 108527, 137644, 169408, 217054, 275288, 434108, 550576, 868216, 1101152, 1410851, 1736432, 2202304, 2821702, 3472864, 5643404, 6945728, 11286808, 22573616, 45147232, 90294464]

約数ペア:

[(1, 90294464), (2, 45147232), (4, 22573616), (8, 11286808), (13, 6945728), (16, 5643404), (26, 3472864), (32, 2821702), (41, 2202304), (52, 1736432), (64, 1410851), (82, 1101152), (104, 868216), (164, 550576), (208, 434108), (328, 275288), (416, 217054), (533, 169408), (656, 137644), (832, 108527), (1066, 84704), (1312, 68822), (2132, 42352), (2624, 34411), (2647, 34112), (4264, 21176), (5294, 17056), (8528, 10588)]