61158438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{619}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 145080000

約数和(自身を除く): 83921562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 499, 619, 998, 1238, 1497, 1857, 2994, 3714, 4491, 5489, 5571, 6809, 8982, 10978, 11142, 13618, 16467, 20427, 32934, 40854, 49401, 61281, 98802, 122562, 308881, 617762, 926643, 1853286, 2779929, 3397691, 5559858, 6795382, 10193073, 20386146, 30579219, 61158438]

約数ペア:

[(1, 61158438), (2, 30579219), (3, 20386146), (6, 10193073), (9, 6795382), (11, 5559858), (18, 3397691), (22, 2779929), (33, 1853286), (66, 926643), (99, 617762), (198, 308881), (499, 122562), (619, 98802), (998, 61281), (1238, 49401), (1497, 40854), (1857, 32934), (2994, 20427), (3714, 16467), (4491, 13618), (5489, 11142), (5571, 10978), (6809, 8982)]