67616128

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{9967}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 137259360

約数和(自身を除く): 69643232

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 9967, 19934, 39868, 79736, 159472, 318944, 528251, 637888, 1056502, 1275776, 2113004, 4226008, 8452016, 16904032, 33808064, 67616128]

約数ペア:

[(1, 67616128), (2, 33808064), (4, 16904032), (8, 8452016), (16, 4226008), (32, 2113004), (53, 1275776), (64, 1056502), (106, 637888), (128, 528251), (212, 318944), (424, 159472), (848, 79736), (1696, 39868), (3392, 19934), (6784, 9967)]