77286131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 17062669

約数列:

[1, 13, 17, 29, 31, 221, 377, 389, 403, 493, 527, 899, 5057, 6409, 6613, 6851, 11281, 11687, 12059, 15283, 85969, 146653, 156767, 191777, 198679, 205003, 349711, 2493101, 2665039, 4546243, 5945087, 77286131]

約数ペア:

[(1, 77286131), (13, 5945087), (17, 4546243), (29, 2665039), (31, 2493101), (221, 349711), (377, 205003), (389, 198679), (403, 191777), (493, 156767), (527, 146653), (899, 85969), (5057, 15283), (6409, 12059), (6613, 11687), (6851, 11281)]