84251224

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{67079}}^1$

素因数の和:67242

約数の個数: 16

約数和(自身を含む): 158979600

約数和(自身を除く): 74728376

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 67079, 134158, 268316, 536632, 10531403, 21062806, 42125612, 84251224]

約数ペア:

[(1, 84251224), (2, 42125612), (4, 21062806), (8, 10531403), (157, 536632), (314, 268316), (628, 134158), (1256, 67079)]