69996656

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{74149}}^1$

素因数の和:74216

約数の個数: 20

約数和(自身を含む): 137919000

約数和(自身を除く): 67922344

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 74149, 148298, 296596, 593192, 1186384, 4374791, 8749582, 17499164, 34998328, 69996656]

約数ペア:

[(1, 69996656), (2, 34998328), (4, 17499164), (8, 8749582), (16, 4374791), (59, 1186384), (118, 593192), (236, 296596), (472, 148298), (944, 74149)]