63475370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 131269248

約数和(自身を除く): 67793878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 4603, 6895, 9206, 13790, 23015, 32221, 46030, 64442, 161105, 322210, 906791, 1813582, 4533955, 6347537, 9067910, 12695074, 31737685, 63475370]

約数ペア:

[(1, 63475370), (2, 31737685), (5, 12695074), (7, 9067910), (10, 6347537), (14, 4533955), (35, 1813582), (70, 906791), (197, 322210), (394, 161105), (985, 64442), (1379, 46030), (1970, 32221), (2758, 23015), (4603, 13790), (6895, 9206)]