80210416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 60

約数和(自身を含む): 184017736

約数和(自身を除く): 103807320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3187, 6292, 6374, 12584, 12748, 25168, 25496, 35057, 41431, 50992, 70114, 82862, 140228, 165724, 280456, 331448, 385627, 455741, 560912, 662896, 771254, 911482, 1542508, 1822964, 3085016, 3645928, 5013151, 6170032, 7291856, 10026302, 20052604, 40105208, 80210416]

約数ペア:

[(1, 80210416), (2, 40105208), (4, 20052604), (8, 10026302), (11, 7291856), (13, 6170032), (16, 5013151), (22, 3645928), (26, 3085016), (44, 1822964), (52, 1542508), (88, 911482), (104, 771254), (121, 662896), (143, 560912), (176, 455741), (208, 385627), (242, 331448), (286, 280456), (484, 165724), (572, 140228), (968, 82862), (1144, 70114), (1573, 50992), (1936, 41431), (2288, 35057), (3146, 25496), (3187, 25168), (6292, 12748), (6374, 12584)]