81251376

素因数分解:

$2^4\times 3^1\times {\mathrm{1692737}}^1$

素因数の和:1692748

約数の個数: 20

約数和(自身を含む): 209899512

約数和(自身を除く): 128648136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1692737, 3385474, 5078211, 6770948, 10156422, 13541896, 20312844, 27083792, 40625688, 81251376]

約数ペア:

[(1, 81251376), (2, 40625688), (3, 27083792), (4, 20312844), (6, 13541896), (8, 10156422), (12, 6770948), (16, 5078211), (24, 3385474), (48, 1692737)]