90292216

素因数分解:

$2^3\times 7^1\times {\mathrm{1612361}}^1$

素因数の和:1612374

約数の個数: 16

約数和(自身を含む): 193483440

約数和(自身を除く): 103191224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1612361, 3224722, 6449444, 11286527, 12898888, 22573054, 45146108, 90292216]

約数ペア:

[(1, 90292216), (2, 45146108), (4, 22573054), (7, 12898888), (8, 11286527), (14, 6449444), (28, 3224722), (56, 1612361)]