64384398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275147}}^1$

素因数の和:275168

約数の個数: 24

約数和(自身を含む): 150230808

約数和(自身を除く): 85846410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275147, 550294, 825441, 1650882, 2476323, 3576911, 4952646, 7153822, 10730733, 21461466, 32192199, 64384398]

約数ペア:

[(1, 64384398), (2, 32192199), (3, 21461466), (6, 10730733), (9, 7153822), (13, 4952646), (18, 3576911), (26, 2476323), (39, 1650882), (78, 825441), (117, 550294), (234, 275147)]