85169464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 165241440

約数和(自身を除く): 80071976

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 2521, 4223, 5042, 8446, 10084, 16892, 20168, 33784, 103361, 206722, 259663, 413444, 519326, 826888, 1038652, 2077304, 10646183, 21292366, 42584732, 85169464]

約数ペア:

[(1, 85169464), (2, 42584732), (4, 21292366), (8, 10646183), (41, 2077304), (82, 1038652), (103, 826888), (164, 519326), (206, 413444), (328, 259663), (412, 206722), (824, 103361), (2521, 33784), (4223, 20168), (5042, 16892), (8446, 10084)]