81786286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5741}}^1$

素因数の和:6179

約数の個数: 16

約数和(自身を含む): 130228560

約数和(自身を除く): 48442274

約数列:

[1, 2, 17, 34, 419, 838, 5741, 7123, 11482, 14246, 97597, 195194, 2405479, 4810958, 40893143, 81786286]

約数ペア:

[(1, 81786286), (2, 40893143), (17, 4810958), (34, 2405479), (419, 195194), (838, 97597), (5741, 14246), (7123, 11482)]