80998634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{3733}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 128150880

約数和(自身を除く): 47152246

約数列:

[1, 2, 19, 38, 571, 1142, 3733, 7466, 10849, 21698, 70927, 141854, 2131543, 4263086, 40499317, 80998634]

約数ペア:

[(1, 80998634), (2, 40499317), (19, 4263086), (38, 2131543), (571, 141854), (1142, 70927), (3733, 21698), (7466, 10849)]