86206212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 228795840

約数和(自身を除く): 142589628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1163, 1278, 2059, 2326, 2556, 3489, 4118, 4652, 6177, 6978, 8236, 10467, 12354, 13956, 18531, 20934, 24708, 33727, 37062, 41868, 67454, 74124, 82573, 101181, 134908, 165146, 202362, 247719, 303543, 330292, 404724, 495438, 607086, 743157, 990876, 1214172, 1486314, 2394617, 2972628, 4789234, 7183851, 9578468, 14367702, 21551553, 28735404, 43103106, 86206212]

約数ペア:

[(1, 86206212), (2, 43103106), (3, 28735404), (4, 21551553), (6, 14367702), (9, 9578468), (12, 7183851), (18, 4789234), (29, 2972628), (36, 2394617), (58, 1486314), (71, 1214172), (87, 990876), (116, 743157), (142, 607086), (174, 495438), (213, 404724), (261, 330292), (284, 303543), (348, 247719), (426, 202362), (522, 165146), (639, 134908), (852, 101181), (1044, 82573), (1163, 74124), (1278, 67454), (2059, 41868), (2326, 37062), (2556, 33727), (3489, 24708), (4118, 20934), (4652, 18531), (6177, 13956), (6978, 12354), (8236, 10467)]