80453726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11821}}^1$

素因数の和:11947

約数の個数: 16

約数和(自身を含む): 125124048

約数和(自身を除く): 44670322

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 11821, 23642, 484661, 969322, 981143, 1962286, 40226863, 80453726]

約数ペア:

[(1, 80453726), (2, 40226863), (41, 1962286), (82, 981143), (83, 969322), (166, 484661), (3403, 23642), (6806, 11821)]