82615806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 227555328

約数和(自身を除く): 144939522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1627, 1638, 1953, 2418, 2821, 3254, 3627, 3906, 4881, 5642, 7254, 8463, 9762, 11389, 14643, 16926, 21151, 22778, 25389, 29286, 34167, 42302, 50437, 50778, 63453, 68334, 100874, 102501, 126906, 148057, 151311, 190359, 205002, 296114, 302622, 353059, 380718, 444171, 453933, 655681, 706118, 888342, 907866, 1059177, 1311362, 1332513, 1967043, 2118354, 2665026, 3177531, 3934086, 4589767, 5901129, 6355062, 9179534, 11802258, 13769301, 27538602, 41307903, 82615806]

約数ペア:

[(1, 82615806), (2, 41307903), (3, 27538602), (6, 13769301), (7, 11802258), (9, 9179534), (13, 6355062), (14, 5901129), (18, 4589767), (21, 3934086), (26, 3177531), (31, 2665026), (39, 2118354), (42, 1967043), (62, 1332513), (63, 1311362), (78, 1059177), (91, 907866), (93, 888342), (117, 706118), (126, 655681), (182, 453933), (186, 444171), (217, 380718), (234, 353059), (273, 302622), (279, 296114), (403, 205002), (434, 190359), (546, 151311), (558, 148057), (651, 126906), (806, 102501), (819, 100874), (1209, 68334), (1302, 63453), (1627, 50778), (1638, 50437), (1953, 42302), (2418, 34167), (2821, 29286), (3254, 25389), (3627, 22778), (3906, 21151), (4881, 16926), (5642, 14643), (7254, 11389), (8463, 9762)]