84380366

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 147407040

約数和(自身を除く): 63026674

約数列:

[1, 2, 7, 14, 89, 178, 241, 281, 482, 562, 623, 1246, 1687, 1967, 3374, 3934, 21449, 25009, 42898, 50018, 67721, 135442, 150143, 175063, 300286, 350126, 474047, 948094, 6027169, 12054338, 42190183, 84380366]

約数ペア:

[(1, 84380366), (2, 42190183), (7, 12054338), (14, 6027169), (89, 948094), (178, 474047), (241, 350126), (281, 300286), (482, 175063), (562, 150143), (623, 135442), (1246, 67721), (1687, 50018), (1967, 42898), (3374, 25009), (3934, 21449)]