68343899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 76108032

約数和(自身を除く): 7764133

約数列:

[1, 13, 43, 103, 559, 1187, 1339, 4429, 15431, 51041, 57577, 122261, 663533, 1589393, 5257223, 68343899]

約数ペア:

[(1, 68343899), (13, 5257223), (43, 1589393), (103, 663533), (559, 122261), (1187, 57577), (1339, 51041), (4429, 15431)]