64001344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{90911}}^1$

素因数の和:90934

約数の個数: 28

約数和(自身を含む): 138549888

約数和(自身を除く): 74548544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 90911, 181822, 363644, 727288, 1000021, 1454576, 2000042, 2909152, 4000084, 5818304, 8000168, 16000336, 32000672, 64001344]

約数ペア:

[(1, 64001344), (2, 32000672), (4, 16000336), (8, 8000168), (11, 5818304), (16, 4000084), (22, 2909152), (32, 2000042), (44, 1454576), (64, 1000021), (88, 727288), (176, 363644), (352, 181822), (704, 90911)]