70178224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{106979}}^1$

素因数の和:107028

約数の個数: 20

約数和(自身を含む): 139287960

約数和(自身を除く): 69109736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 106979, 213958, 427916, 855832, 1711664, 4386139, 8772278, 17544556, 35089112, 70178224]

約数ペア:

[(1, 70178224), (2, 35089112), (4, 17544556), (8, 8772278), (16, 4386139), (41, 1711664), (82, 855832), (164, 427916), (328, 213958), (656, 106979)]