66581262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2063}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 158416128

約数和(自身を除く): 91834866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2063, 2934, 3586, 4126, 5379, 6189, 10758, 12378, 16137, 18567, 22693, 32274, 37134, 45386, 68079, 136158, 204237, 336269, 408474, 672538, 1008807, 2017614, 3026421, 3698959, 6052842, 7397918, 11096877, 22193754, 33290631, 66581262]

約数ペア:

[(1, 66581262), (2, 33290631), (3, 22193754), (6, 11096877), (9, 7397918), (11, 6052842), (18, 3698959), (22, 3026421), (33, 2017614), (66, 1008807), (99, 672538), (163, 408474), (198, 336269), (326, 204237), (489, 136158), (978, 68079), (1467, 45386), (1793, 37134), (2063, 32274), (2934, 22693), (3586, 18567), (4126, 16137), (5379, 12378), (6189, 10758)]