82856074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 78884726

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 58, 133, 161, 203, 266, 322, 406, 437, 467, 551, 667, 874, 934, 1102, 1334, 3059, 3269, 3857, 4669, 6118, 6538, 7714, 8873, 9338, 10741, 12673, 13543, 17746, 21482, 25346, 27086, 62111, 75187, 88711, 94801, 124222, 150374, 177422, 189602, 204079, 257317, 311489, 408158, 514634, 622978, 1428553, 1801219, 2180423, 2857106, 3602438, 4360846, 5918291, 11836582, 41428037, 82856074]

約数ペア:

[(1, 82856074), (2, 41428037), (7, 11836582), (14, 5918291), (19, 4360846), (23, 3602438), (29, 2857106), (38, 2180423), (46, 1801219), (58, 1428553), (133, 622978), (161, 514634), (203, 408158), (266, 311489), (322, 257317), (406, 204079), (437, 189602), (467, 177422), (551, 150374), (667, 124222), (874, 94801), (934, 88711), (1102, 75187), (1334, 62111), (3059, 27086), (3269, 25346), (3857, 21482), (4669, 17746), (6118, 13543), (6538, 12673), (7714, 10741), (8873, 9338)]