82123636

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68209}}^1$

素因数の和:68263

約数の個数: 24

約数和(自身を含む): 168069440

約数和(自身を除く): 85945804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 68209, 136418, 272836, 477463, 954926, 1909852, 2932987, 5865974, 11731948, 20530909, 41061818, 82123636]

約数ペア:

[(1, 82123636), (2, 41061818), (4, 20530909), (7, 11731948), (14, 5865974), (28, 2932987), (43, 1909852), (86, 954926), (172, 477463), (301, 272836), (602, 136418), (1204, 68209)]