64474884

素因数分解:

$2^2\times 3^2\times {\mathrm{1790969}}^1$

素因数の和:1790979

約数の個数: 18

約数和(自身を含む): 162978270

約数和(自身を除く): 98503386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1790969, 3581938, 5372907, 7163876, 10745814, 16118721, 21491628, 32237442, 64474884]

約数ペア:

[(1, 64474884), (2, 32237442), (3, 21491628), (4, 16118721), (6, 10745814), (9, 7163876), (12, 5372907), (18, 3581938), (36, 1790969)]