67841228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{186377}}^1$

素因数の和:186401

約数の個数: 24

約数和(自身を含む): 146120352

約数和(自身を除く): 78279124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 186377, 372754, 745508, 1304639, 2422901, 2609278, 4845802, 5218556, 9691604, 16960307, 33920614, 67841228]

約数ペア:

[(1, 67841228), (2, 33920614), (4, 16960307), (7, 9691604), (13, 5218556), (14, 4845802), (26, 2609278), (28, 2422901), (52, 1304639), (91, 745508), (182, 372754), (364, 186377)]