66975050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{12289}}^1$

素因数の和:12410

約数の個数: 24

約数和(自身を含む): 125726700

約数和(自身を除く): 58751650

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 12289, 24578, 61445, 122890, 307225, 614450, 1339501, 2679002, 6697505, 13395010, 33487525, 66975050]

約数ペア:

[(1, 66975050), (2, 33487525), (5, 13395010), (10, 6697505), (25, 2679002), (50, 1339501), (109, 614450), (218, 307225), (545, 122890), (1090, 61445), (2725, 24578), (5450, 12289)]