65944508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 138124224

約数和(自身を除く): 72179716

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1201, 1484, 1961, 2402, 3922, 4804, 7844, 8407, 13727, 16814, 27454, 33628, 44437, 54908, 63653, 88874, 127306, 177748, 254612, 311059, 445571, 622118, 891142, 1244236, 1782284, 2355161, 4710322, 9420644, 16486127, 32972254, 65944508]

約数ペア:

[(1, 65944508), (2, 32972254), (4, 16486127), (7, 9420644), (14, 4710322), (28, 2355161), (37, 1782284), (53, 1244236), (74, 891142), (106, 622118), (148, 445571), (212, 311059), (259, 254612), (371, 177748), (518, 127306), (742, 88874), (1036, 63653), (1201, 54908), (1484, 44437), (1961, 33628), (2402, 27454), (3922, 16814), (4804, 13727), (7844, 8407)]