80949288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 232888320

約数和(自身を除く): 151939032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3191, 3624, 4228, 6342, 6382, 8456, 9573, 12684, 12764, 19146, 22337, 25368, 25528, 38292, 44674, 67011, 76584, 89348, 134022, 178696, 268044, 481841, 536088, 963682, 1445523, 1927364, 2891046, 3372887, 3854728, 5782092, 6745774, 10118661, 11564184, 13491548, 20237322, 26983096, 40474644, 80949288]

約数ペア:

[(1, 80949288), (2, 40474644), (3, 26983096), (4, 20237322), (6, 13491548), (7, 11564184), (8, 10118661), (12, 6745774), (14, 5782092), (21, 3854728), (24, 3372887), (28, 2891046), (42, 1927364), (56, 1445523), (84, 963682), (151, 536088), (168, 481841), (302, 268044), (453, 178696), (604, 134022), (906, 89348), (1057, 76584), (1208, 67011), (1812, 44674), (2114, 38292), (3171, 25528), (3191, 25368), (3624, 22337), (4228, 19146), (6342, 12764), (6382, 12684), (8456, 9573)]