89738936

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 109845064

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 83, 86, 166, 172, 301, 332, 344, 449, 581, 602, 664, 898, 1162, 1204, 1796, 2324, 2408, 3143, 3569, 3592, 4648, 6286, 7138, 12572, 14276, 19307, 24983, 25144, 28552, 37267, 38614, 49966, 74534, 77228, 99932, 135149, 149068, 154456, 199864, 260869, 270298, 298136, 521738, 540596, 1043476, 1081192, 1602481, 2086952, 3204962, 6409924, 11217367, 12819848, 22434734, 44869468, 89738936]

約数ペア:

[(1, 89738936), (2, 44869468), (4, 22434734), (7, 12819848), (8, 11217367), (14, 6409924), (28, 3204962), (43, 2086952), (56, 1602481), (83, 1081192), (86, 1043476), (166, 540596), (172, 521738), (301, 298136), (332, 270298), (344, 260869), (449, 199864), (581, 154456), (602, 149068), (664, 135149), (898, 99932), (1162, 77228), (1204, 74534), (1796, 49966), (2324, 38614), (2408, 37267), (3143, 28552), (3569, 25144), (3592, 24983), (4648, 19307), (6286, 14276), (7138, 12572)]