78824956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122399}}^1$

素因数の和:122433

約数の個数: 24

約数和(自身を含む): 164505600

約数和(自身を除く): 85680644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 122399, 244798, 489596, 856793, 1713586, 2815177, 3427172, 5630354, 11260708, 19706239, 39412478, 78824956]

約数ペア:

[(1, 78824956), (2, 39412478), (4, 19706239), (7, 11260708), (14, 5630354), (23, 3427172), (28, 2815177), (46, 1713586), (92, 856793), (161, 489596), (322, 244798), (644, 122399)]