82409992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 188611200

約数和(自身を除く): 106201208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1061, 1064, 1387, 2044, 2122, 2774, 4088, 4244, 5548, 7427, 8488, 9709, 11096, 14854, 19418, 20159, 29708, 38836, 40318, 59416, 77453, 77672, 80636, 141113, 154906, 161272, 282226, 309812, 542171, 564452, 619624, 1084342, 1128904, 1471607, 2168684, 2943214, 4337368, 5886428, 10301249, 11772856, 20602498, 41204996, 82409992]

約数ペア:

[(1, 82409992), (2, 41204996), (4, 20602498), (7, 11772856), (8, 10301249), (14, 5886428), (19, 4337368), (28, 2943214), (38, 2168684), (56, 1471607), (73, 1128904), (76, 1084342), (133, 619624), (146, 564452), (152, 542171), (266, 309812), (292, 282226), (511, 161272), (532, 154906), (584, 141113), (1022, 80636), (1061, 77672), (1064, 77453), (1387, 59416), (2044, 40318), (2122, 38836), (2774, 29708), (4088, 20159), (4244, 19418), (5548, 14854), (7427, 11096), (8488, 9709)]