64874218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{27281}}^1$

素因数の和:27353

約数の個数: 16

約数和(自身を含む): 103125960

約数和(自身を除く): 38251742

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 27281, 54562, 791149, 1118521, 1582298, 2237042, 32437109, 64874218]

約数ペア:

[(1, 64874218), (2, 32437109), (29, 2237042), (41, 1582298), (58, 1118521), (82, 791149), (1189, 54562), (2378, 27281)]