65126768

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13523}}^1$

素因数の和:13581

約数の個数: 40

約数和(自身を含む): 147573888

約数和(自身を除く): 82447120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 13523, 27046, 54092, 94661, 108184, 189322, 216368, 378644, 581489, 757288, 1162978, 1514576, 2325956, 4070423, 4651912, 8140846, 9303824, 16281692, 32563384, 65126768]

約数ペア:

[(1, 65126768), (2, 32563384), (4, 16281692), (7, 9303824), (8, 8140846), (14, 4651912), (16, 4070423), (28, 2325956), (43, 1514576), (56, 1162978), (86, 757288), (112, 581489), (172, 378644), (301, 216368), (344, 189322), (602, 108184), (688, 94661), (1204, 54092), (2408, 27046), (4816, 13523)]