77755696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113017}}^1$

素因数の和:113068

約数の個数: 20

約数和(自身を含む): 154156552

約数和(自身を除く): 76400856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 113017, 226034, 452068, 904136, 1808272, 4859731, 9719462, 19438924, 38877848, 77755696]

約数ペア:

[(1, 77755696), (2, 38877848), (4, 19438924), (8, 9719462), (16, 4859731), (43, 1808272), (86, 904136), (172, 452068), (344, 226034), (688, 113017)]