77986288

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{13577}}^1$

素因数の和:13944

約数の個数: 20

約数和(自身を含む): 151530480

約数和(自身を除く): 73544192

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 13577, 27154, 54308, 108616, 217232, 4874143, 9748286, 19496572, 38993144, 77986288]

約数ペア:

[(1, 77986288), (2, 38993144), (4, 19496572), (8, 9748286), (16, 4874143), (359, 217232), (718, 108616), (1436, 54308), (2872, 27154), (5744, 13577)]