80823832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 158400000

約数和(自身を除く): 77576168

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 4999, 8084, 9998, 16168, 19996, 39992, 214957, 234953, 429914, 469906, 859828, 939812, 1719656, 1879624, 10102979, 20205958, 40411916, 80823832]

約数ペア:

[(1, 80823832), (2, 40411916), (4, 20205958), (8, 10102979), (43, 1879624), (47, 1719656), (86, 939812), (94, 859828), (172, 469906), (188, 429914), (344, 234953), (376, 214957), (2021, 39992), (4042, 19996), (4999, 16168), (8084, 9998)]