80734806

素因数分解:

$2^1\times 3^5\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 182355264

約数和(自身を除く): 101620458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 283, 486, 566, 587, 849, 1174, 1698, 1761, 2547, 3522, 5094, 5283, 7641, 10566, 15282, 15849, 22923, 31698, 45846, 47547, 68769, 95094, 137538, 142641, 166121, 285282, 332242, 498363, 996726, 1495089, 2990178, 4485267, 8970534, 13455801, 26911602, 40367403, 80734806]

約数ペア:

[(1, 80734806), (2, 40367403), (3, 26911602), (6, 13455801), (9, 8970534), (18, 4485267), (27, 2990178), (54, 1495089), (81, 996726), (162, 498363), (243, 332242), (283, 285282), (486, 166121), (566, 142641), (587, 137538), (849, 95094), (1174, 68769), (1698, 47547), (1761, 45846), (2547, 31698), (3522, 22923), (5094, 15849), (5283, 15282), (7641, 10566)]