64635078

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 68662842

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 359, 718, 811, 1077, 1622, 2154, 2433, 4866, 13283, 26566, 30007, 39849, 60014, 79698, 90021, 180042, 291149, 582298, 873447, 1746894, 10772513, 21545026, 32317539, 64635078]

約数ペア:

[(1, 64635078), (2, 32317539), (3, 21545026), (6, 10772513), (37, 1746894), (74, 873447), (111, 582298), (222, 291149), (359, 180042), (718, 90021), (811, 79698), (1077, 60014), (1622, 39849), (2154, 30007), (2433, 26566), (4866, 13283)]