68492732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222379}}^1$

素因数の和:222401

約数の個数: 24

約数和(自身を含む): 149439360

約数和(自身を除く): 80946628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 222379, 444758, 889516, 1556653, 2446169, 3113306, 4892338, 6226612, 9784676, 17123183, 34246366, 68492732]

約数ペア:

[(1, 68492732), (2, 34246366), (4, 17123183), (7, 9784676), (11, 6226612), (14, 4892338), (22, 3113306), (28, 2446169), (44, 1556653), (77, 889516), (154, 444758), (308, 222379)]