61453816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 118635840

約数和(自身を除く): 57182024

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 1193, 2386, 4772, 6439, 9544, 12878, 25756, 51512, 56071, 112142, 163441, 224284, 326882, 448568, 653764, 1307528, 7681727, 15363454, 30726908, 61453816]

約数ペア:

[(1, 61453816), (2, 30726908), (4, 15363454), (8, 7681727), (47, 1307528), (94, 653764), (137, 448568), (188, 326882), (274, 224284), (376, 163441), (548, 112142), (1096, 56071), (1193, 51512), (2386, 25756), (4772, 12878), (6439, 9544)]