69798416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73939}}^1$

素因数の和:74006

約数の個数: 20

約数和(自身を含む): 137528400

約数和(自身を除く): 67729984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 73939, 147878, 295756, 591512, 1183024, 4362401, 8724802, 17449604, 34899208, 69798416]

約数ペア:

[(1, 69798416), (2, 34899208), (4, 17449604), (8, 8724802), (16, 4362401), (59, 1183024), (118, 591512), (236, 295756), (472, 147878), (944, 73939)]