79565288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10159}}^1$

素因数の和:10265

約数の個数: 32

約数和(自身を含む): 164592000

約数和(自身を除く): 85026712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 10159, 20318, 40636, 81272, 111749, 223498, 446996, 893992, 904151, 1808302, 3616604, 7233208, 9945661, 19891322, 39782644, 79565288]

約数ペア:

[(1, 79565288), (2, 39782644), (4, 19891322), (8, 9945661), (11, 7233208), (22, 3616604), (44, 1808302), (88, 904151), (89, 893992), (178, 446996), (356, 223498), (712, 111749), (979, 81272), (1958, 40636), (3916, 20318), (7832, 10159)]