67054876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 142024960

約数和(自身を除く): 74970084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 523, 532, 964, 1046, 1687, 2092, 3374, 3661, 4579, 6748, 7322, 9158, 9937, 14644, 18316, 19874, 32053, 39748, 64106, 69559, 126043, 128212, 139118, 252086, 278236, 504172, 882301, 1764602, 2394817, 3529204, 4789634, 9579268, 16763719, 33527438, 67054876]

約数ペア:

[(1, 67054876), (2, 33527438), (4, 16763719), (7, 9579268), (14, 4789634), (19, 3529204), (28, 2394817), (38, 1764602), (76, 882301), (133, 504172), (241, 278236), (266, 252086), (482, 139118), (523, 128212), (532, 126043), (964, 69559), (1046, 64106), (1687, 39748), (2092, 32053), (3374, 19874), (3661, 18316), (4579, 14644), (6748, 9937), (7322, 9158)]