89974166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 146644992

約数和(自身を除く): 56670826

約数列:

[1, 2, 17, 34, 67, 127, 134, 254, 311, 622, 1139, 2159, 2278, 4318, 5287, 8509, 10574, 17018, 20837, 39497, 41674, 78994, 144653, 289306, 354229, 671449, 708458, 1342898, 2646299, 5292598, 44987083, 89974166]

約数ペア:

[(1, 89974166), (2, 44987083), (17, 5292598), (34, 2646299), (67, 1342898), (127, 708458), (134, 671449), (254, 354229), (311, 289306), (622, 144653), (1139, 78994), (2159, 41674), (2278, 39497), (4318, 20837), (5287, 17018), (8509, 10574)]