80236488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63079}}^1$

素因数の和:63141

約数の個数: 32

約数和(自身を含む): 204379200

約数和(自身を除く): 124142712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63079, 126158, 189237, 252316, 378474, 504632, 756948, 1513896, 3343187, 6686374, 10029561, 13372748, 20059122, 26745496, 40118244, 80236488]

約数ペア:

[(1, 80236488), (2, 40118244), (3, 26745496), (4, 20059122), (6, 13372748), (8, 10029561), (12, 6686374), (24, 3343187), (53, 1513896), (106, 756948), (159, 504632), (212, 378474), (318, 252316), (424, 189237), (636, 126158), (1272, 63079)]