77852684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213881}}^1$

素因数の和:213905

約数の個数: 24

約数和(自身を含む): 167683488

約数和(自身を除く): 89830804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 213881, 427762, 855524, 1497167, 2780453, 2994334, 5560906, 5988668, 11121812, 19463171, 38926342, 77852684]

約数ペア:

[(1, 77852684), (2, 38926342), (4, 19463171), (7, 11121812), (13, 5988668), (14, 5560906), (26, 2994334), (28, 2780453), (52, 1497167), (91, 855524), (182, 427762), (364, 213881)]