68125984638

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{69658471}}^1$

素因数の和:69658639

約数の個数: 16

約数和(自身を含む): 137087872896

約数和(自身を除く): 68961888258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 69658471, 139316942, 208975413, 417950826, 11354330773, 22708661546, 34062992319, 68125984638]

約数ペア:

[(1, 68125984638), (2, 34062992319), (3, 22708661546), (6, 11354330773), (163, 417950826), (326, 208975413), (489, 139316942), (978, 69658471)]