64264508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 141329664

約数和(自身を除く): 77065156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1523, 1918, 3014, 3046, 3836, 6028, 6092, 10549, 10661, 16753, 21098, 21322, 33506, 42196, 42644, 67012, 117271, 208651, 234542, 417302, 469084, 834604, 1460557, 2295161, 2921114, 4590322, 5842228, 9180644, 16066127, 32132254, 64264508]

約数ペア:

[(1, 64264508), (2, 32132254), (4, 16066127), (7, 9180644), (11, 5842228), (14, 4590322), (22, 2921114), (28, 2295161), (44, 1460557), (77, 834604), (137, 469084), (154, 417302), (274, 234542), (308, 208651), (548, 117271), (959, 67012), (1507, 42644), (1523, 42196), (1918, 33506), (3014, 21322), (3046, 21098), (3836, 16753), (6028, 10661), (6092, 10549)]