80602494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21563}}^1$

素因数の和:21664

約数の個数: 32

約数和(自身を含む): 186312960

約数和(自身を除く): 105710466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 21563, 43126, 64689, 129378, 150941, 301882, 452823, 905646, 1919107, 3838214, 5757321, 11514642, 13433749, 26867498, 40301247, 80602494]

約数ペア:

[(1, 80602494), (2, 40301247), (3, 26867498), (6, 13433749), (7, 11514642), (14, 5757321), (21, 3838214), (42, 1919107), (89, 905646), (178, 452823), (267, 301882), (534, 150941), (623, 129378), (1246, 64689), (1869, 43126), (3738, 21563)]