82386388

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9461}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 165320064

約数和(自身を除く): 82933676

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 9461, 18922, 37844, 66227, 132454, 264908, 2942371, 5884742, 11769484, 20596597, 41193194, 82386388]

約数ペア:

[(1, 82386388), (2, 41193194), (4, 20596597), (7, 11769484), (14, 5884742), (28, 2942371), (311, 264908), (622, 132454), (1244, 66227), (2177, 37844), (4354, 18922), (8708, 9461)]