85747446

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{211}}^2$

素因数の和:537

約数の個数: 36

約数和(自身を含む): 188415396

約数和(自身を除く): 102667950

約数列:

[1, 2, 3, 6, 9, 18, 107, 211, 214, 321, 422, 633, 642, 963, 1266, 1899, 1926, 3798, 22577, 44521, 45154, 67731, 89042, 133563, 135462, 203193, 267126, 400689, 406386, 801378, 4763747, 9527494, 14291241, 28582482, 42873723, 85747446]

約数ペア:

[(1, 85747446), (2, 42873723), (3, 28582482), (6, 14291241), (9, 9527494), (18, 4763747), (107, 801378), (211, 406386), (214, 400689), (321, 267126), (422, 203193), (633, 135462), (642, 133563), (963, 89042), (1266, 67731), (1899, 45154), (1926, 44521), (3798, 22577)]