67690922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 110502720

約数和(自身を除く): 42811798

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 739, 1478, 3523, 7046, 9607, 19214, 45799, 91598, 124891, 200269, 249782, 400538, 2603497, 5206994, 33845461, 67690922]

約数ペア:

[(1, 67690922), (2, 33845461), (13, 5206994), (26, 2603497), (169, 400538), (271, 249782), (338, 200269), (542, 124891), (739, 91598), (1478, 45799), (3523, 19214), (7046, 9607)]