64678218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6577}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 142084800

約数和(自身を除く): 77406582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 6577, 9834, 13154, 19731, 39462, 72347, 144694, 217041, 434082, 979973, 1959946, 2939919, 5879838, 10779703, 21559406, 32339109, 64678218]

約数ペア:

[(1, 64678218), (2, 32339109), (3, 21559406), (6, 10779703), (11, 5879838), (22, 2939919), (33, 1959946), (66, 979973), (149, 434082), (298, 217041), (447, 144694), (894, 72347), (1639, 39462), (3278, 19731), (4917, 13154), (6577, 9834)]