61617952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 133170912

約数和(自身を除く): 71552960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 907, 1544, 1814, 2123, 3088, 3628, 4246, 6176, 7256, 8492, 9977, 14512, 16984, 19954, 29024, 33968, 39908, 67936, 79816, 159632, 175051, 319264, 350102, 700204, 1400408, 1925561, 2800816, 3851122, 5601632, 7702244, 15404488, 30808976, 61617952]

約数ペア:

[(1, 61617952), (2, 30808976), (4, 15404488), (8, 7702244), (11, 5601632), (16, 3851122), (22, 2800816), (32, 1925561), (44, 1400408), (88, 700204), (176, 350102), (193, 319264), (352, 175051), (386, 159632), (772, 79816), (907, 67936), (1544, 39908), (1814, 33968), (2123, 29024), (3088, 19954), (3628, 16984), (4246, 14512), (6176, 9977), (7256, 8492)]