64505016

素因数分解:

$2^3\times 3^2\times {\mathrm{895903}}^1$

素因数の和:895915

約数の個数: 24

約数和(自身を含む): 174701280

約数和(自身を除く): 110196264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 895903, 1791806, 2687709, 3583612, 5375418, 7167224, 8063127, 10750836, 16126254, 21501672, 32252508, 64505016]

約数ペア:

[(1, 64505016), (2, 32252508), (3, 21501672), (4, 16126254), (6, 10750836), (8, 8063127), (9, 7167224), (12, 5375418), (18, 3583612), (24, 2687709), (36, 1791806), (72, 895903)]