64734272

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{2027}}^1$

素因数の和:2538

約数の個数: 28

約数和(自身を含む): 128778000

約数和(自身を除く): 64043728

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 2027, 3992, 4054, 7984, 8108, 15968, 16216, 31936, 32432, 64864, 129728, 1011473, 2022946, 4045892, 8091784, 16183568, 32367136, 64734272]

約数ペア:

[(1, 64734272), (2, 32367136), (4, 16183568), (8, 8091784), (16, 4045892), (32, 2022946), (64, 1011473), (499, 129728), (998, 64864), (1996, 32432), (2027, 31936), (3992, 16216), (4054, 15968), (7984, 8108)]