72294601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 78854400

約数和(自身を除く): 6559799

約数列:

[1, 19, 47, 73, 893, 1109, 1387, 3431, 21071, 52123, 65189, 80957, 990337, 1538183, 3804979, 72294601]

約数ペア:

[(1, 72294601), (19, 3804979), (47, 1538183), (73, 990337), (893, 80957), (1109, 65189), (1387, 52123), (3431, 21071)]