70473728

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 151809840

約数和(自身を除く): 81336112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2647, 3328, 5294, 6656, 10588, 13312, 21176, 26624, 34411, 42352, 68822, 84704, 137644, 169408, 275288, 338816, 550576, 677632, 1101152, 1355264, 2202304, 2710528, 4404608, 5421056, 8809216, 17618432, 35236864, 70473728]

約数ペア:

[(1, 70473728), (2, 35236864), (4, 17618432), (8, 8809216), (13, 5421056), (16, 4404608), (26, 2710528), (32, 2202304), (52, 1355264), (64, 1101152), (104, 677632), (128, 550576), (208, 338816), (256, 275288), (416, 169408), (512, 137644), (832, 84704), (1024, 68822), (1664, 42352), (2048, 34411), (2647, 26624), (3328, 21176), (5294, 13312), (6656, 10588)]