64188444

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{49991}}^1$

素因数の和:50105

約数の個数: 24

約数和(自身を含む): 151175808

約数和(自身を除く): 86987364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 49991, 99982, 149973, 199964, 299946, 599892, 5349037, 10698074, 16047111, 21396148, 32094222, 64188444]

約数ペア:

[(1, 64188444), (2, 32094222), (3, 21396148), (4, 16047111), (6, 10698074), (12, 5349037), (107, 599892), (214, 299946), (321, 199964), (428, 149973), (642, 99982), (1284, 49991)]