75561922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 116309952

約数和(自身を除く): 40748030

約数列:

[1, 2, 43, 86, 421, 842, 2087, 4174, 18103, 36206, 89741, 179482, 878627, 1757254, 37780961, 75561922]

約数ペア:

[(1, 75561922), (2, 37780961), (43, 1757254), (86, 878627), (421, 179482), (842, 89741), (2087, 36206), (4174, 18103)]