85872376

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 167587200

約数和(自身を除く): 81714824

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 4231, 5074, 8462, 10148, 16924, 20296, 33848, 181933, 249629, 363866, 499258, 727732, 998516, 1455464, 1997032, 10734047, 21468094, 42936188, 85872376]

約数ペア:

[(1, 85872376), (2, 42936188), (4, 21468094), (8, 10734047), (43, 1997032), (59, 1455464), (86, 998516), (118, 727732), (172, 499258), (236, 363866), (344, 249629), (472, 181933), (2537, 33848), (4231, 20296), (5074, 16924), (8462, 10148)]