82760042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 126554400

約数和(自身を除く): 43794358

約数列:

[1, 2, 61, 122, 419, 838, 1619, 3238, 25559, 51118, 98759, 197518, 678361, 1356722, 41380021, 82760042]

約数ペア:

[(1, 82760042), (2, 41380021), (61, 1356722), (122, 678361), (419, 197518), (838, 98759), (1619, 51118), (3238, 25559)]