77407278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3191}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 167311872

約数和(自身を除く): 89904594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 3191, 4043, 6382, 8086, 9573, 12129, 19146, 24258, 41483, 82966, 124449, 248898, 992401, 1984802, 2977203, 5954406, 12901213, 25802426, 38703639, 77407278]

約数ペア:

[(1, 77407278), (2, 38703639), (3, 25802426), (6, 12901213), (13, 5954406), (26, 2977203), (39, 1984802), (78, 992401), (311, 248898), (622, 124449), (933, 82966), (1866, 41483), (3191, 24258), (4043, 19146), (6382, 12129), (8086, 9573)]