82317196

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 179928000

約数和(自身を除く): 97610804

約数列:

[1, 2, 4, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 116, 169, 221, 247, 323, 338, 377, 442, 493, 494, 551, 646, 676, 754, 884, 986, 988, 1102, 1292, 1508, 1972, 2197, 2204, 2873, 3211, 4199, 4394, 4901, 5746, 6409, 6422, 7163, 8398, 8788, 9367, 9802, 11492, 12818, 12844, 14326, 16796, 18734, 19604, 25636, 28652, 37349, 37468, 41743, 54587, 63713, 74698, 83317, 83486, 93119, 109174, 121771, 127426, 149396, 166634, 166972, 186238, 218348, 243542, 254852, 333268, 372476, 487084, 709631, 1083121, 1210547, 1419262, 1583023, 2166242, 2421094, 2838524, 3166046, 4332484, 4842188, 6332092, 20579299, 41158598, 82317196]

約数ペア:

[(1, 82317196), (2, 41158598), (4, 20579299), (13, 6332092), (17, 4842188), (19, 4332484), (26, 3166046), (29, 2838524), (34, 2421094), (38, 2166242), (52, 1583023), (58, 1419262), (68, 1210547), (76, 1083121), (116, 709631), (169, 487084), (221, 372476), (247, 333268), (323, 254852), (338, 243542), (377, 218348), (442, 186238), (493, 166972), (494, 166634), (551, 149396), (646, 127426), (676, 121771), (754, 109174), (884, 93119), (986, 83486), (988, 83317), (1102, 74698), (1292, 63713), (1508, 54587), (1972, 41743), (2197, 37468), (2204, 37349), (2873, 28652), (3211, 25636), (4199, 19604), (4394, 18734), (4901, 16796), (5746, 14326), (6409, 12844), (6422, 12818), (7163, 11492), (8398, 9802), (8788, 9367)]