64123404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281243}}^1$

素因数の和:281269

約数の個数: 24

約数和(自身を含む): 157496640

約数和(自身を除く): 93373236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281243, 562486, 843729, 1124972, 1687458, 3374916, 5343617, 10687234, 16030851, 21374468, 32061702, 64123404]

約数ペア:

[(1, 64123404), (2, 32061702), (3, 21374468), (4, 16030851), (6, 10687234), (12, 5343617), (19, 3374916), (38, 1687458), (57, 1124972), (76, 843729), (114, 562486), (228, 281243)]