90627166

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{6653}}^1$

素因数の和:6808

約数の個数: 24

約数和(自身を含む): 159296760

約数和(自身を除く): 68669594

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6653, 6811, 13306, 13622, 46571, 93142, 325997, 651994, 924767, 1849534, 6473369, 12946738, 45313583, 90627166]

約数ペア:

[(1, 90627166), (2, 45313583), (7, 12946738), (14, 6473369), (49, 1849534), (98, 924767), (139, 651994), (278, 325997), (973, 93142), (1946, 46571), (6653, 13622), (6811, 13306)]