82120556

素因数分解:

$2^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2659}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 164451840

約数和(自身を除く): 82331284

約数列:

[1, 2, 4, 7, 14, 28, 1103, 2206, 2659, 4412, 5318, 7721, 10636, 15442, 18613, 30884, 37226, 74452, 2932877, 5865754, 11731508, 20530139, 41060278, 82120556]

約数ペア:

[(1, 82120556), (2, 41060278), (4, 20530139), (7, 11731508), (14, 5865754), (28, 2932877), (1103, 74452), (2206, 37226), (2659, 30884), (4412, 18613), (5318, 15442), (7721, 10636)]