72793238

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120919}}^1$

素因数の和:120971

約数の個数: 16

約数和(自身を含む): 127691520

約数和(自身を除く): 54898282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 120919, 241838, 846433, 1692866, 5199517, 10399034, 36396619, 72793238]

約数ペア:

[(1, 72793238), (2, 36396619), (7, 10399034), (14, 5199517), (43, 1692866), (86, 846433), (301, 241838), (602, 120919)]