64637504

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{1013}}^1$

素因数の和:2022

約数の個数: 28

約数和(自身を含む): 128520444

約数和(自身を除く): 63882940

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1013, 1994, 2026, 3988, 4052, 7976, 8104, 15952, 16208, 31904, 32416, 63808, 64832, 1009961, 2019922, 4039844, 8079688, 16159376, 32318752, 64637504]

約数ペア:

[(1, 64637504), (2, 32318752), (4, 16159376), (8, 8079688), (16, 4039844), (32, 2019922), (64, 1009961), (997, 64832), (1013, 63808), (1994, 32416), (2026, 31904), (3988, 16208), (4052, 15952), (7976, 8104)]