84320258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{9371}}^1$

素因数の和:9793

約数の個数: 16

約数和(自身を含む): 138330720

約数和(自身を除く): 54010462

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 9371, 18742, 103081, 206162, 3832739, 7665478, 42160129, 84320258]

約数ペア:

[(1, 84320258), (2, 42160129), (11, 7665478), (22, 3832739), (409, 206162), (818, 103081), (4499, 18742), (8998, 9371)]