64073352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{381389}}^1$

素因数の和:381405

約数の個数: 32

約数和(自身を含む): 183067200

約数和(自身を除く): 118993848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 381389, 762778, 1144167, 1525556, 2288334, 2669723, 3051112, 4576668, 5339446, 8009169, 9153336, 10678892, 16018338, 21357784, 32036676, 64073352]

約数ペア:

[(1, 64073352), (2, 32036676), (3, 21357784), (4, 16018338), (6, 10678892), (7, 9153336), (8, 8009169), (12, 5339446), (14, 4576668), (21, 3051112), (24, 2669723), (28, 2288334), (42, 1525556), (56, 1144167), (84, 762778), (168, 381389)]