78736084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 87317804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1187, 1442, 2369, 2374, 2884, 4738, 4748, 8309, 9476, 16583, 16618, 27301, 33166, 33236, 54602, 66332, 109204, 122261, 191107, 244522, 382214, 489044, 764428, 855827, 1711654, 2812003, 3423308, 5624006, 11248012, 19684021, 39368042, 78736084]

約数ペア:

[(1, 78736084), (2, 39368042), (4, 19684021), (7, 11248012), (14, 5624006), (23, 3423308), (28, 2812003), (46, 1711654), (92, 855827), (103, 764428), (161, 489044), (206, 382214), (322, 244522), (412, 191107), (644, 122261), (721, 109204), (1187, 66332), (1442, 54602), (2369, 33236), (2374, 33166), (2884, 27301), (4738, 16618), (4748, 16583), (8309, 9476)]