72321798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{524071}}^1$

素因数の和:524099

約数の個数: 16

約数和(自身を含む): 150932736

約数和(自身を除く): 78610938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 524071, 1048142, 1572213, 3144426, 12053633, 24107266, 36160899, 72321798]

約数ペア:

[(1, 72321798), (2, 36160899), (3, 24107266), (6, 12053633), (23, 3144426), (46, 1572213), (69, 1048142), (138, 524071)]