78475096

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5171}}^1$

素因数の和:5455

約数の個数: 32

約数和(自身を含む): 168814080

約数和(自身を除く): 90338984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 5171, 7588, 10342, 15176, 20684, 36197, 41368, 72394, 144788, 289576, 1401341, 2802682, 5605364, 9809387, 11210728, 19618774, 39237548, 78475096]

約数ペア:

[(1, 78475096), (2, 39237548), (4, 19618774), (7, 11210728), (8, 9809387), (14, 5605364), (28, 2802682), (56, 1401341), (271, 289576), (542, 144788), (1084, 72394), (1897, 41368), (2168, 36197), (3794, 20684), (5171, 15176), (7588, 10342)]