67630768

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{3259}}^1$

素因数の和:4564

約数の個数: 20

約数和(自身を含む): 131175880

約数和(自身を除く): 63545112

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 3259, 5188, 6518, 10376, 13036, 20752, 26072, 52144, 4226923, 8453846, 16907692, 33815384, 67630768]

約数ペア:

[(1, 67630768), (2, 33815384), (4, 16907692), (8, 8453846), (16, 4226923), (1297, 52144), (2594, 26072), (3259, 20752), (5188, 13036), (6518, 10376)]