78189076

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11587}}^1$

素因数の和:11839

約数の個数: 24

約数和(自身を含む): 157040576

約数和(自身を除く): 78851500

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 11587, 23174, 46348, 81109, 162218, 324436, 2792467, 5584934, 11169868, 19547269, 39094538, 78189076]

約数ペア:

[(1, 78189076), (2, 39094538), (4, 19547269), (7, 11169868), (14, 5584934), (28, 2792467), (241, 324436), (482, 162218), (964, 81109), (1687, 46348), (3374, 23174), (6748, 11587)]