71564508

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{4591}}^1$

素因数の和:5034

約数の個数: 36

約数和(自身を含む): 181356448

約数和(自身を除く): 109791940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 4591, 5196, 7794, 9182, 13773, 15588, 18364, 27546, 41319, 55092, 82638, 165276, 1987903, 3975806, 5963709, 7951612, 11927418, 17891127, 23854836, 35782254, 71564508]

約数ペア:

[(1, 71564508), (2, 35782254), (3, 23854836), (4, 17891127), (6, 11927418), (9, 7951612), (12, 5963709), (18, 3975806), (36, 1987903), (433, 165276), (866, 82638), (1299, 55092), (1732, 41319), (2598, 27546), (3897, 18364), (4591, 15588), (5196, 13773), (7794, 9182)]