83642706

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 120

約数和(自身を含む): 224207676

約数和(自身を除く): 140564970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 81, 82, 98, 123, 126, 147, 162, 189, 246, 257, 287, 294, 369, 378, 441, 514, 567, 574, 738, 771, 861, 882, 1107, 1134, 1323, 1542, 1722, 1799, 2009, 2214, 2313, 2583, 2646, 3321, 3598, 3969, 4018, 4626, 5166, 5397, 6027, 6642, 6939, 7749, 7938, 10537, 10794, 12054, 12593, 13878, 15498, 16191, 18081, 20817, 21074, 23247, 25186, 31611, 32382, 36162, 37779, 41634, 46494, 48573, 54243, 63222, 73759, 75558, 94833, 97146, 108486, 113337, 145719, 147518, 162729, 189666, 221277, 226674, 284499, 291438, 325458, 340011, 442554, 516313, 568998, 663831, 680022, 853497, 1020033, 1032626, 1327662, 1548939, 1706994, 1991493, 2040066, 3097878, 3982986, 4646817, 5974479, 9293634, 11948958, 13940451, 27880902, 41821353, 83642706]

約数ペア:

[(1, 83642706), (2, 41821353), (3, 27880902), (6, 13940451), (7, 11948958), (9, 9293634), (14, 5974479), (18, 4646817), (21, 3982986), (27, 3097878), (41, 2040066), (42, 1991493), (49, 1706994), (54, 1548939), (63, 1327662), (81, 1032626), (82, 1020033), (98, 853497), (123, 680022), (126, 663831), (147, 568998), (162, 516313), (189, 442554), (246, 340011), (257, 325458), (287, 291438), (294, 284499), (369, 226674), (378, 221277), (441, 189666), (514, 162729), (567, 147518), (574, 145719), (738, 113337), (771, 108486), (861, 97146), (882, 94833), (1107, 75558), (1134, 73759), (1323, 63222), (1542, 54243), (1722, 48573), (1799, 46494), (2009, 41634), (2214, 37779), (2313, 36162), (2583, 32382), (2646, 31611), (3321, 25186), (3598, 23247), (3969, 21074), (4018, 20817), (4626, 18081), (5166, 16191), (5397, 15498), (6027, 13878), (6642, 12593), (6939, 12054), (7749, 10794), (7938, 10537)]