72025903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 80974080

約数和(自身を除く): 8948177

約数列:

[1, 19, 23, 43, 437, 817, 989, 3833, 18791, 72827, 88159, 164819, 1675021, 3131561, 3790837, 72025903]

約数ペア:

[(1, 72025903), (19, 3790837), (23, 3131561), (43, 1675021), (437, 164819), (817, 88159), (989, 72827), (3833, 18791)]