65020352

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{1019}}^1$

素因数の和:2028

約数の個数: 28

約数和(自身を含む): 129280920

約数和(自身を除く): 64260568

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1019, 1994, 2038, 3988, 4076, 7976, 8152, 15952, 16304, 31904, 32608, 63808, 65216, 1015943, 2031886, 4063772, 8127544, 16255088, 32510176, 65020352]

約数ペア:

[(1, 65020352), (2, 32510176), (4, 16255088), (8, 8127544), (16, 4063772), (32, 2031886), (64, 1015943), (997, 65216), (1019, 63808), (1994, 32608), (2038, 31904), (3988, 16304), (4076, 15952), (7976, 8152)]