87786194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{2389}}^1$

素因数の和:3377

約数の個数: 16

約数和(自身を含む): 138811200

約数和(自身を除く): 51025006

約数列:

[1, 2, 19, 38, 967, 1934, 2389, 4778, 18373, 36746, 45391, 90782, 2310163, 4620326, 43893097, 87786194]

約数ペア:

[(1, 87786194), (2, 43893097), (19, 4620326), (38, 2310163), (967, 90782), (1934, 45391), (2389, 36746), (4778, 18373)]