81422006

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{7753}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 125614800

約数和(自身を除く): 44192794

約数列:

[1, 2, 59, 89, 118, 178, 5251, 7753, 10502, 15506, 457427, 690017, 914854, 1380034, 40711003, 81422006]

約数ペア:

[(1, 81422006), (2, 40711003), (59, 1380034), (89, 914854), (118, 690017), (178, 457427), (5251, 15506), (7753, 10502)]