68585554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3617}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 108540000

約数和(自身を除く): 39954446

約数列:

[1, 2, 19, 38, 499, 998, 3617, 7234, 9481, 18962, 68723, 137446, 1804883, 3609766, 34292777, 68585554]

約数ペア:

[(1, 68585554), (2, 34292777), (19, 3609766), (38, 1804883), (499, 137446), (998, 68723), (3617, 18962), (7234, 9481)]