71441853982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25754093}}^1$

素因数の和:25754187

約数の個数: 16

約数和(自身を含む): 114348177360

約数和(自身を除く): 42906323378

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 25754093, 51508186, 489327767, 978655534, 1880048789, 3760097578, 35720926991, 71441853982]

約数ペア:

[(1, 71441853982), (2, 35720926991), (19, 3760097578), (38, 1880048789), (73, 978655534), (146, 489327767), (1387, 51508186), (2774, 25754093)]