81442614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 194711040

約数和(自身を除く): 113268426

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2503, 2958, 5006, 5423, 7509, 10846, 15018, 16269, 27533, 32538, 42551, 55066, 72587, 82599, 85102, 127653, 145174, 165198, 217761, 255306, 435522, 468061, 798457, 936122, 1233979, 1404183, 1596914, 2395371, 2467958, 2808366, 3701937, 4790742, 7403874, 13573769, 27147538, 40721307, 81442614]

約数ペア:

[(1, 81442614), (2, 40721307), (3, 27147538), (6, 13573769), (11, 7403874), (17, 4790742), (22, 3701937), (29, 2808366), (33, 2467958), (34, 2395371), (51, 1596914), (58, 1404183), (66, 1233979), (87, 936122), (102, 798457), (174, 468061), (187, 435522), (319, 255306), (374, 217761), (493, 165198), (561, 145174), (638, 127653), (957, 85102), (986, 82599), (1122, 72587), (1479, 55066), (1914, 42551), (2503, 32538), (2958, 27533), (5006, 16269), (5423, 15018), (7509, 10846)]