71805866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{44711}}^1$

素因数の和:44797

約数の個数: 16

約数和(自身を含む): 119112768

約数和(自身を除く): 47306902

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 44711, 89422, 491821, 983642, 3263903, 6527806, 35902933, 71805866]

約数ペア:

[(1, 71805866), (2, 35902933), (11, 6527806), (22, 3263903), (73, 983642), (146, 491821), (803, 89422), (1606, 44711)]