80209926

素因数分解:

$2^1\times 3^5\times {\mathrm{165041}}^1$

素因数の和:165058

約数の個数: 24

約数和(自身を含む): 180225864

約数和(自身を除く): 100015938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 165041, 330082, 495123, 990246, 1485369, 2970738, 4456107, 8912214, 13368321, 26736642, 40104963, 80209926]

約数ペア:

[(1, 80209926), (2, 40104963), (3, 26736642), (6, 13368321), (9, 8912214), (18, 4456107), (27, 2970738), (54, 1485369), (81, 990246), (162, 495123), (243, 330082), (486, 165041)]