77772838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9377}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 141795360

約数和(自身を除く): 64022522

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 9377, 18754, 103147, 121901, 206294, 243802, 271933, 543866, 1340911, 2681822, 2991263, 3535129, 5982526, 7070258, 38886419, 77772838]

約数ペア:

[(1, 77772838), (2, 38886419), (11, 7070258), (13, 5982526), (22, 3535129), (26, 2991263), (29, 2681822), (58, 1340911), (143, 543866), (286, 271933), (319, 243802), (377, 206294), (638, 121901), (754, 103147), (4147, 18754), (8294, 9377)]