79951312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 189487872

約数和(自身を除く): 109536560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 757, 943, 1148, 1288, 1514, 1886, 2296, 2576, 3028, 3772, 4592, 5299, 6056, 6601, 7544, 10598, 12112, 13202, 15088, 17411, 21196, 26404, 31037, 34822, 42392, 52808, 62074, 69644, 84784, 105616, 121877, 124148, 139288, 217259, 243754, 248296, 278576, 434518, 487508, 496592, 713851, 869036, 975016, 1427702, 1738072, 1950032, 2855404, 3476144, 4996957, 5710808, 9993914, 11421616, 19987828, 39975656, 79951312]

約数ペア:

[(1, 79951312), (2, 39975656), (4, 19987828), (7, 11421616), (8, 9993914), (14, 5710808), (16, 4996957), (23, 3476144), (28, 2855404), (41, 1950032), (46, 1738072), (56, 1427702), (82, 975016), (92, 869036), (112, 713851), (161, 496592), (164, 487508), (184, 434518), (287, 278576), (322, 248296), (328, 243754), (368, 217259), (574, 139288), (644, 124148), (656, 121877), (757, 105616), (943, 84784), (1148, 69644), (1288, 62074), (1514, 52808), (1886, 42392), (2296, 34822), (2576, 31037), (3028, 26404), (3772, 21196), (4592, 17411), (5299, 15088), (6056, 13202), (6601, 12112), (7544, 10598)]