80644398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{707407}}^1$

素因数の和:707431

約数の個数: 16

約数和(自身を含む): 169777920

約数和(自身を除く): 89133522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 707407, 1414814, 2122221, 4244442, 13440733, 26881466, 40322199, 80644398]

約数ペア:

[(1, 80644398), (2, 40322199), (3, 26881466), (6, 13440733), (19, 4244442), (38, 2122221), (57, 1414814), (114, 707407)]