78522316

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 140019264

約数和(自身を除く): 61496948

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 1451, 2902, 5804, 13529, 27058, 54116, 120433, 236513, 240866, 473026, 481732, 946052, 19630579, 39261158, 78522316]

約数ペア:

[(1, 78522316), (2, 39261158), (4, 19630579), (83, 946052), (163, 481732), (166, 473026), (326, 240866), (332, 236513), (652, 120433), (1451, 54116), (2902, 27058), (5804, 13529)]