108709076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63647}}^1$

素因数の和:63719

約数の個数: 24

約数和(自身を含む): 220985856

約数和(自身を除く): 112276780

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 63647, 127294, 254588, 445529, 891058, 1782116, 3882467, 7764934, 15529868, 27177269, 54354538, 108709076]

約数ペア:

[(1, 108709076), (2, 54354538), (4, 27177269), (7, 15529868), (14, 7764934), (28, 3882467), (61, 1782116), (122, 891058), (244, 445529), (427, 254588), (854, 127294), (1708, 63647)]