68872692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{819913}}^1$

素因数の和:819927

約数の個数: 24

約数和(自身を含む): 183660736

約数和(自身を除く): 114788044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 819913, 1639826, 2459739, 3279652, 4919478, 5739391, 9838956, 11478782, 17218173, 22957564, 34436346, 68872692]

約数ペア:

[(1, 68872692), (2, 34436346), (3, 22957564), (4, 17218173), (6, 11478782), (7, 9838956), (12, 5739391), (14, 4919478), (21, 3279652), (28, 2459739), (42, 1639826), (84, 819913)]