77887088

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{5297}}^1$

素因数の和:6224

約数の個数: 20

約数和(自身を含む): 151098960

約数和(自身を除く): 73211872

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 5297, 7352, 10594, 14704, 21188, 42376, 84752, 4867943, 9735886, 19471772, 38943544, 77887088]

約数ペア:

[(1, 77887088), (2, 38943544), (4, 19471772), (8, 9735886), (16, 4867943), (919, 84752), (1838, 42376), (3676, 21188), (5297, 14704), (7352, 10594)]