68960752

素因数分解:

$2^4\times 7^1\times {\mathrm{615721}}^1$

素因数の和:615736

約数の個数: 20

約数和(自身を含む): 152699056

約数和(自身を除く): 83738304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 615721, 1231442, 2462884, 4310047, 4925768, 8620094, 9851536, 17240188, 34480376, 68960752]

約数ペア:

[(1, 68960752), (2, 34480376), (4, 17240188), (7, 9851536), (8, 8620094), (14, 4925768), (16, 4310047), (28, 2462884), (56, 1231442), (112, 615721)]