64675248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 183309696

約数和(自身を除く): 118634448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 347, 353, 528, 694, 706, 1041, 1059, 1388, 1412, 2082, 2118, 2776, 2824, 3817, 3883, 4164, 4236, 5552, 5648, 7634, 7766, 8328, 8472, 11451, 11649, 15268, 15532, 16656, 16944, 22902, 23298, 30536, 31064, 45804, 46596, 61072, 62128, 91608, 93192, 122491, 183216, 186384, 244982, 367473, 489964, 734946, 979928, 1347401, 1469892, 1959856, 2694802, 2939784, 4042203, 5389604, 5879568, 8084406, 10779208, 16168812, 21558416, 32337624, 64675248]

約数ペア:

[(1, 64675248), (2, 32337624), (3, 21558416), (4, 16168812), (6, 10779208), (8, 8084406), (11, 5879568), (12, 5389604), (16, 4042203), (22, 2939784), (24, 2694802), (33, 1959856), (44, 1469892), (48, 1347401), (66, 979928), (88, 734946), (132, 489964), (176, 367473), (264, 244982), (347, 186384), (353, 183216), (528, 122491), (694, 93192), (706, 91608), (1041, 62128), (1059, 61072), (1388, 46596), (1412, 45804), (2082, 31064), (2118, 30536), (2776, 23298), (2824, 22902), (3817, 16944), (3883, 16656), (4164, 15532), (4236, 15268), (5552, 11649), (5648, 11451), (7634, 8472), (7766, 8328)]