72793883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 79094400

約数和(自身を除く): 6300517

約数列:

[1, 19, 43, 139, 641, 817, 2641, 5977, 12179, 27563, 89099, 113563, 523697, 1692881, 3831257, 72793883]

約数ペア:

[(1, 72793883), (19, 3831257), (43, 1692881), (139, 523697), (641, 113563), (817, 89099), (2641, 27563), (5977, 12179)]