64114832

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{20341}}^1$

素因数の和:20546

約数の個数: 20

約数和(自身を含む): 124859196

約数和(自身を除く): 60744364

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 20341, 40682, 81364, 162728, 325456, 4007177, 8014354, 16028708, 32057416, 64114832]

約数ペア:

[(1, 64114832), (2, 32057416), (4, 16028708), (8, 8014354), (16, 4007177), (197, 325456), (394, 162728), (788, 81364), (1576, 40682), (3152, 20341)]