74830042

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{87623}}^1$

素因数の和:87693

約数の個数: 16

約数和(自身を含む): 130384512

約数和(自身を除く): 55554470

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 87623, 175246, 613361, 1226722, 5345003, 10690006, 37415021, 74830042]

約数ペア:

[(1, 74830042), (2, 37415021), (7, 10690006), (14, 5345003), (61, 1226722), (122, 613361), (427, 175246), (854, 87623)]