65913664

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2042

約数の個数: 28

約数和(自身を含む): 131055364

約数和(自身を除く): 65141700

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1033, 1994, 2066, 3988, 4132, 7976, 8264, 15952, 16528, 31904, 33056, 63808, 66112, 1029901, 2059802, 4119604, 8239208, 16478416, 32956832, 65913664]

約数ペア:

[(1, 65913664), (2, 32956832), (4, 16478416), (8, 8239208), (16, 4119604), (32, 2059802), (64, 1029901), (997, 66112), (1033, 63808), (1994, 33056), (2066, 31904), (3988, 16528), (4132, 15952), (7976, 8264)]