90838252

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 161874720

約数和(自身を除く): 71036468

約数列:

[1, 2, 4, 71, 142, 284, 317, 634, 1009, 1268, 2018, 4036, 22507, 45014, 71639, 90028, 143278, 286556, 319853, 639706, 1279412, 22709563, 45419126, 90838252]

約数ペア:

[(1, 90838252), (2, 45419126), (4, 22709563), (71, 1279412), (142, 639706), (284, 319853), (317, 286556), (634, 143278), (1009, 90028), (1268, 71639), (2018, 45014), (4036, 22507)]