74009392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{159503}}^1$

素因数の和:159540

約数の個数: 20

約数和(自身を含む): 148338720

約数和(自身を除く): 74329328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 159503, 319006, 638012, 1276024, 2552048, 4625587, 9251174, 18502348, 37004696, 74009392]

約数ペア:

[(1, 74009392), (2, 37004696), (4, 18502348), (8, 9251174), (16, 4625587), (29, 2552048), (58, 1276024), (116, 638012), (232, 319006), (464, 159503)]