85885244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4201}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 158835600

約数和(自身を除く): 72950356

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 4201, 5111, 8402, 10222, 16804, 20444, 79819, 159638, 319276, 1130069, 2260138, 4520276, 21471311, 42942622, 85885244]

約数ペア:

[(1, 85885244), (2, 42942622), (4, 21471311), (19, 4520276), (38, 2260138), (76, 1130069), (269, 319276), (538, 159638), (1076, 79819), (4201, 20444), (5111, 16804), (8402, 10222)]