82985784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 238022400

約数和(自身を除く): 155036616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1609, 1842, 2149, 2456, 3218, 3684, 4298, 4827, 6436, 6447, 7368, 8596, 9654, 11263, 12872, 12894, 17192, 19308, 22526, 25788, 33789, 38616, 45052, 51576, 67578, 90104, 135156, 270312, 493963, 987926, 1481889, 1975852, 2963778, 3457741, 3951704, 5927556, 6915482, 10373223, 11855112, 13830964, 20746446, 27661928, 41492892, 82985784]

約数ペア:

[(1, 82985784), (2, 41492892), (3, 27661928), (4, 20746446), (6, 13830964), (7, 11855112), (8, 10373223), (12, 6915482), (14, 5927556), (21, 3951704), (24, 3457741), (28, 2963778), (42, 1975852), (56, 1481889), (84, 987926), (168, 493963), (307, 270312), (614, 135156), (921, 90104), (1228, 67578), (1609, 51576), (1842, 45052), (2149, 38616), (2456, 33789), (3218, 25788), (3684, 22526), (4298, 19308), (4827, 17192), (6436, 12894), (6447, 12872), (7368, 11263), (8596, 9654)]