89282872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 201876480

約数和(自身を除く): 112593608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 103, 161, 184, 206, 322, 412, 644, 673, 721, 824, 1288, 1346, 1442, 2369, 2692, 2884, 4711, 4738, 5384, 5768, 9422, 9476, 15479, 16583, 18844, 18952, 30958, 33166, 37688, 61916, 66332, 69319, 108353, 123832, 132664, 138638, 216706, 277276, 433412, 485233, 554552, 866824, 970466, 1594337, 1940932, 3188674, 3881864, 6377348, 11160359, 12754696, 22320718, 44641436, 89282872]

約数ペア:

[(1, 89282872), (2, 44641436), (4, 22320718), (7, 12754696), (8, 11160359), (14, 6377348), (23, 3881864), (28, 3188674), (46, 1940932), (56, 1594337), (92, 970466), (103, 866824), (161, 554552), (184, 485233), (206, 433412), (322, 277276), (412, 216706), (644, 138638), (673, 132664), (721, 123832), (824, 108353), (1288, 69319), (1346, 66332), (1442, 61916), (2369, 37688), (2692, 33166), (2884, 30958), (4711, 18952), (4738, 18844), (5384, 16583), (5768, 15479), (9422, 9476)]