64333148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20029}}^1$

素因数の和:20117

約数の個数: 24

約数和(自身を含む): 124506480

約数和(自身を除く): 60173332

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 20029, 40058, 80116, 220319, 440638, 881276, 1462117, 2924234, 5848468, 16083287, 32166574, 64333148]

約数ペア:

[(1, 64333148), (2, 32166574), (4, 16083287), (11, 5848468), (22, 2924234), (44, 1462117), (73, 881276), (146, 440638), (292, 220319), (803, 80116), (1606, 40058), (3212, 20029)]