65119376

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2099}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 144782400

約数和(自身を除く): 79663024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2099, 2216, 3878, 4198, 4432, 7756, 8396, 14693, 15512, 16792, 29386, 31024, 33584, 58772, 117544, 235088, 581423, 1162846, 2325692, 4069961, 4651384, 8139922, 9302768, 16279844, 32559688, 65119376]

約数ペア:

[(1, 65119376), (2, 32559688), (4, 16279844), (7, 9302768), (8, 8139922), (14, 4651384), (16, 4069961), (28, 2325692), (56, 1162846), (112, 581423), (277, 235088), (554, 117544), (1108, 58772), (1939, 33584), (2099, 31024), (2216, 29386), (3878, 16792), (4198, 15512), (4432, 14693), (7756, 8396)]