77685751

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 96382440

約数和(自身を除く): 18696689

約数列:

[1, 11, 13, 29, 121, 131, 143, 169, 319, 377, 1441, 1573, 1703, 1859, 3509, 3799, 4147, 4901, 15851, 18733, 20449, 22139, 41789, 45617, 49387, 53911, 206063, 243529, 459679, 543257, 593021, 642031, 2678819, 5975827, 7062341, 77685751]

約数ペア:

[(1, 77685751), (11, 7062341), (13, 5975827), (29, 2678819), (121, 642031), (131, 593021), (143, 543257), (169, 459679), (319, 243529), (377, 206063), (1441, 53911), (1573, 49387), (1703, 45617), (1859, 41789), (3509, 22139), (3799, 20449), (4147, 18733), (4901, 15851)]