74685682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1993}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 115069752

約数和(自身を除く): 40384070

約数列:

[1, 2, 41, 82, 457, 914, 1993, 3986, 18737, 37474, 81713, 163426, 910801, 1821602, 37342841, 74685682]

約数ペア:

[(1, 74685682), (2, 37342841), (41, 1821602), (82, 910801), (457, 163426), (914, 81713), (1993, 37474), (3986, 18737)]