80949468

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{38993}}^1$

素因数の和:39173

約数の個数: 24

約数和(自身を含む): 189978768

約数和(自身を除く): 109029300

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 38993, 77986, 116979, 155972, 233958, 467916, 6745789, 13491578, 20237367, 26983156, 40474734, 80949468]

約数ペア:

[(1, 80949468), (2, 40474734), (3, 26983156), (4, 20237367), (6, 13491578), (12, 6745789), (173, 467916), (346, 233958), (519, 155972), (692, 116979), (1038, 77986), (2076, 38993)]