90853072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{84751}}^1$

素因数の和:84826

約数の個数: 20

約数和(自身を含む): 178657216

約数和(自身を除く): 87804144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 84751, 169502, 339004, 678008, 1356016, 5678317, 11356634, 22713268, 45426536, 90853072]

約数ペア:

[(1, 90853072), (2, 45426536), (4, 22713268), (8, 11356634), (16, 5678317), (67, 1356016), (134, 678008), (268, 339004), (536, 169502), (1072, 84751)]