67480768

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{2113}}^1$

素因数の和:2624

約数の個数: 28

約数和(自身を含む): 134239000

約数和(自身を除く): 66758232

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 2113, 3992, 4226, 7984, 8452, 15968, 16904, 31936, 33808, 67616, 135232, 1054387, 2108774, 4217548, 8435096, 16870192, 33740384, 67480768]

約数ペア:

[(1, 67480768), (2, 33740384), (4, 16870192), (8, 8435096), (16, 4217548), (32, 2108774), (64, 1054387), (499, 135232), (998, 67616), (1996, 33808), (2113, 31936), (3992, 16904), (4226, 15968), (7984, 8452)]