89934876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 242371584

約数和(自身を除く): 152436708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 2311, 3243, 4324, 4622, 6486, 6933, 9244, 9729, 12972, 13866, 19458, 20799, 27732, 38916, 41598, 53153, 83196, 106306, 108617, 159459, 212612, 217234, 318918, 325851, 434468, 478377, 637836, 651702, 956754, 977553, 1303404, 1913508, 1955106, 2498191, 3910212, 4996382, 7494573, 9992764, 14989146, 22483719, 29978292, 44967438, 89934876]

約数ペア:

[(1, 89934876), (2, 44967438), (3, 29978292), (4, 22483719), (6, 14989146), (9, 9992764), (12, 7494573), (18, 4996382), (23, 3910212), (36, 2498191), (46, 1955106), (47, 1913508), (69, 1303404), (92, 977553), (94, 956754), (138, 651702), (141, 637836), (188, 478377), (207, 434468), (276, 325851), (282, 318918), (414, 217234), (423, 212612), (564, 159459), (828, 108617), (846, 106306), (1081, 83196), (1692, 53153), (2162, 41598), (2311, 38916), (3243, 27732), (4324, 20799), (4622, 19458), (6486, 13866), (6933, 12972), (9244, 9729)]