64827712

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{2063}}^1$

素因数の和:2566

約数の個数: 28

約数和(自身を含む): 128966976

約数和(自身を除く): 64139264

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 2063, 3928, 4126, 7856, 8252, 15712, 16504, 31424, 33008, 66016, 132032, 1012933, 2025866, 4051732, 8103464, 16206928, 32413856, 64827712]

約数ペア:

[(1, 64827712), (2, 32413856), (4, 16206928), (8, 8103464), (16, 4051732), (32, 2025866), (64, 1012933), (491, 132032), (982, 66016), (1964, 33008), (2063, 31424), (3928, 16504), (4126, 15712), (7856, 8252)]