81056294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 136429056

約数和(自身を除く): 55372762

約数列:

[1, 2, 11, 22, 47, 94, 277, 283, 517, 554, 566, 1034, 3047, 3113, 6094, 6226, 13019, 13301, 26038, 26602, 78391, 143209, 146311, 156782, 286418, 292622, 862301, 1724602, 3684377, 7368754, 40528147, 81056294]

約数ペア:

[(1, 81056294), (2, 40528147), (11, 7368754), (22, 3684377), (47, 1724602), (94, 862301), (277, 292622), (283, 286418), (517, 156782), (554, 146311), (566, 143209), (1034, 78391), (3047, 26602), (3113, 26038), (6094, 13301), (6226, 13019)]