83750002

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{43037}}^1$

素因数の和:43185

約数の個数: 16

約数和(自身を含む): 144607680

約数和(自身を除く): 60857678

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 43037, 86074, 301259, 602518, 5982143, 11964286, 41875001, 83750002]

約数ペア:

[(1, 83750002), (2, 41875001), (7, 11964286), (14, 5982143), (139, 602518), (278, 301259), (973, 86074), (1946, 43037)]