71879759

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 83980800

約数和(自身を除く): 12101041

約数列:

[1, 7, 59, 269, 413, 647, 1883, 4529, 15871, 38173, 111097, 174043, 267211, 1218301, 10268537, 71879759]

約数ペア:

[(1, 71879759), (7, 10268537), (59, 1218301), (269, 267211), (413, 174043), (647, 111097), (1883, 38173), (4529, 15871)]