86484688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 173495840

約数和(自身を除く): 87011152

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1051, 1112, 2102, 2224, 4204, 5143, 8408, 10286, 16816, 20572, 38887, 41144, 77774, 82288, 146089, 155548, 292178, 311096, 584356, 622192, 1168712, 2337424, 5405293, 10810586, 21621172, 43242344, 86484688]

約数ペア:

[(1, 86484688), (2, 43242344), (4, 21621172), (8, 10810586), (16, 5405293), (37, 2337424), (74, 1168712), (139, 622192), (148, 584356), (278, 311096), (296, 292178), (556, 155548), (592, 146089), (1051, 82288), (1112, 77774), (2102, 41144), (2224, 38887), (4204, 20572), (5143, 16816), (8408, 10286)]