66232288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 136080000

約数和(自身を除く): 69847712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 232, 298, 464, 479, 596, 928, 958, 1192, 1916, 2384, 3832, 4321, 4768, 7664, 8642, 13891, 15328, 17284, 27782, 34568, 55564, 69136, 71371, 111128, 138272, 142742, 222256, 285484, 444512, 570968, 1141936, 2069759, 2283872, 4139518, 8279036, 16558072, 33116144, 66232288]

約数ペア:

[(1, 66232288), (2, 33116144), (4, 16558072), (8, 8279036), (16, 4139518), (29, 2283872), (32, 2069759), (58, 1141936), (116, 570968), (149, 444512), (232, 285484), (298, 222256), (464, 142742), (479, 138272), (596, 111128), (928, 71371), (958, 69136), (1192, 55564), (1916, 34568), (2384, 27782), (3832, 17284), (4321, 15328), (4768, 13891), (7664, 8642)]