86913472

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{20269}}^1$

素因数の和:20348

約数の個数: 28

約数和(自身を含む): 175051720

約数和(自身を除く): 88138248

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 20269, 40538, 81076, 162152, 324304, 648608, 1297216, 1358023, 2716046, 5432092, 10864184, 21728368, 43456736, 86913472]

約数ペア:

[(1, 86913472), (2, 43456736), (4, 21728368), (8, 10864184), (16, 5432092), (32, 2716046), (64, 1358023), (67, 1297216), (134, 648608), (268, 324304), (536, 162152), (1072, 81076), (2144, 40538), (4288, 20269)]