71842316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197369}}^1$

素因数の和:197393

約数の個数: 24

約数和(自身を含む): 154738080

約数和(自身を除く): 82895764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 197369, 394738, 789476, 1381583, 2565797, 2763166, 5131594, 5526332, 10263188, 17960579, 35921158, 71842316]

約数ペア:

[(1, 71842316), (2, 35921158), (4, 17960579), (7, 10263188), (13, 5526332), (14, 5131594), (26, 2763166), (28, 2565797), (52, 1381583), (91, 789476), (182, 394738), (364, 197369)]