68601506687

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{4177}}^1\times {\mathrm{5573}}^1$

素因数の和:10178

約数の個数: 16

約数和(自身を含む): 78620868672

約数和(自身を除く): 10019361985

約数列:

[1, 7, 421, 2947, 4177, 5573, 29239, 39011, 1758517, 2346233, 12309619, 16423631, 23278421, 162948947, 9800215241, 68601506687]

約数ペア:

[(1, 68601506687), (7, 9800215241), (421, 162948947), (2947, 23278421), (4177, 16423631), (5573, 12309619), (29239, 2346233), (39011, 1758517)]