61287804

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1877}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 155175384

約数和(自身を除く): 93887580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 1814, 1877, 2721, 3628, 3754, 5442, 5631, 7508, 8163, 10884, 11262, 16326, 16893, 22524, 32652, 33786, 67572, 1702439, 3404878, 5107317, 6809756, 10214634, 15321951, 20429268, 30643902, 61287804]

約数ペア:

[(1, 61287804), (2, 30643902), (3, 20429268), (4, 15321951), (6, 10214634), (9, 6809756), (12, 5107317), (18, 3404878), (36, 1702439), (907, 67572), (1814, 33786), (1877, 32652), (2721, 22524), (3628, 16893), (3754, 16326), (5442, 11262), (5631, 10884), (7508, 8163)]