80508464

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 173133264

約数和(自身を除く): 92624800

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 757, 782, 1156, 1514, 1564, 2312, 3028, 3128, 4624, 6056, 6256, 6647, 12112, 12869, 13294, 17411, 25738, 26588, 34822, 51476, 53176, 69644, 102952, 106352, 139288, 205904, 218773, 278576, 295987, 437546, 591974, 875092, 1183948, 1750184, 2367896, 3500368, 4735792, 5031779, 10063558, 20127116, 40254232, 80508464]

約数ペア:

[(1, 80508464), (2, 40254232), (4, 20127116), (8, 10063558), (16, 5031779), (17, 4735792), (23, 3500368), (34, 2367896), (46, 1750184), (68, 1183948), (92, 875092), (136, 591974), (184, 437546), (272, 295987), (289, 278576), (368, 218773), (391, 205904), (578, 139288), (757, 106352), (782, 102952), (1156, 69644), (1514, 53176), (1564, 51476), (2312, 34822), (3028, 26588), (3128, 25738), (4624, 17411), (6056, 13294), (6256, 12869), (6647, 12112)]