68787502

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45077}}^1$

素因数の和:45195

約数の個数: 16

約数和(自身を含む): 119005920

約数和(自身を除く): 50218418

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 45077, 90154, 315539, 631078, 4913393, 9826786, 34393751, 68787502]

約数ペア:

[(1, 68787502), (2, 34393751), (7, 9826786), (14, 4913393), (109, 631078), (218, 315539), (763, 90154), (1526, 45077)]