85821328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{282307}}^1$

素因数の和:282334

約数の個数: 20

約数和(自身を含む): 175030960

約数和(自身を除く): 89209632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 282307, 564614, 1129228, 2258456, 4516912, 5363833, 10727666, 21455332, 42910664, 85821328]

約数ペア:

[(1, 85821328), (2, 42910664), (4, 21455332), (8, 10727666), (16, 5363833), (19, 4516912), (38, 2258456), (76, 1129228), (152, 564614), (304, 282307)]