72885806

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{16633}}^1$

素因数の和:16955

約数の個数: 16

約数和(自身を含む): 125353824

約数和(自身を除く): 52468018

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 16633, 33266, 116431, 232862, 5206129, 10412258, 36442903, 72885806]

約数ペア:

[(1, 72885806), (2, 36442903), (7, 10412258), (14, 5206129), (313, 232862), (626, 116431), (2191, 33266), (4382, 16633)]