82862278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1621}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 126710640

約数和(自身を除く): 43848362

約数列:

[1, 2, 61, 122, 419, 838, 1621, 3242, 25559, 51118, 98881, 197762, 679199, 1358398, 41431139, 82862278]

約数ペア:

[(1, 82862278), (2, 41431139), (61, 1358398), (122, 679199), (419, 197762), (838, 98881), (1621, 51118), (3242, 25559)]