73870898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5507}}^1$

素因数の和:5881

約数の個数: 16

約数和(自身を含む): 116989920

約数和(自身を除く): 43119022

約数列:

[1, 2, 19, 38, 353, 706, 5507, 6707, 11014, 13414, 104633, 209266, 1943971, 3887942, 36935449, 73870898]

約数ペア:

[(1, 73870898), (2, 36935449), (19, 3887942), (38, 1943971), (353, 209266), (706, 104633), (5507, 13414), (6707, 11014)]