64535526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 153109008

約数和(自身を除く): 88573482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397, 794, 821, 1191, 1642, 2382, 2463, 3573, 4367, 4926, 7146, 7389, 8734, 9031, 13101, 14778, 18062, 26202, 27093, 39303, 54186, 78606, 81279, 162558, 325937, 651874, 977811, 1955622, 2933433, 3585307, 5866866, 7170614, 10755921, 21511842, 32267763, 64535526]

約数ペア:

[(1, 64535526), (2, 32267763), (3, 21511842), (6, 10755921), (9, 7170614), (11, 5866866), (18, 3585307), (22, 2933433), (33, 1955622), (66, 977811), (99, 651874), (198, 325937), (397, 162558), (794, 81279), (821, 78606), (1191, 54186), (1642, 39303), (2382, 27093), (2463, 26202), (3573, 18062), (4367, 14778), (4926, 13101), (7146, 9031), (7389, 8734)]