64004204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7537}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 122839248

約数和(自身を除く): 58835044

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 7537, 8492, 15074, 30148, 82907, 165814, 331628, 1454641, 2909282, 5818564, 16001051, 32002102, 64004204]

約数ペア:

[(1, 64004204), (2, 32002102), (4, 16001051), (11, 5818564), (22, 2909282), (44, 1454641), (193, 331628), (386, 165814), (772, 82907), (2123, 30148), (4246, 15074), (7537, 8492)]