83331444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1949}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 222768000

約数和(自身を除く): 139436556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1949, 2036, 3054, 3563, 3898, 5847, 6108, 7126, 7796, 10689, 11694, 13643, 14252, 21378, 23388, 27286, 40929, 42756, 54572, 81858, 163716, 992041, 1984082, 2976123, 3968164, 5952246, 6944287, 11904492, 13888574, 20832861, 27777148, 41665722, 83331444]

約数ペア:

[(1, 83331444), (2, 41665722), (3, 27777148), (4, 20832861), (6, 13888574), (7, 11904492), (12, 6944287), (14, 5952246), (21, 3968164), (28, 2976123), (42, 1984082), (84, 992041), (509, 163716), (1018, 81858), (1527, 54572), (1949, 42756), (2036, 40929), (3054, 27286), (3563, 23388), (3898, 21378), (5847, 14252), (6108, 13643), (7126, 11694), (7796, 10689)]