72012014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44071}}^1$

素因数の和:44135

約数の個数: 16

約数和(自身を含む): 116350080

約数和(自身を除く): 44338066

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 44071, 88142, 837349, 1674698, 1895053, 3790106, 36006007, 72012014]

約数ペア:

[(1, 72012014), (2, 36006007), (19, 3790106), (38, 1895053), (43, 1674698), (86, 837349), (817, 88142), (1634, 44071)]