82216456

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7607}}^1$

素因数の和:7813

約数の個数: 32

約数和(自身を含む): 177114240

約数和(自身を除く): 94897784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 7607, 10808, 15214, 30428, 53249, 60856, 106498, 212996, 425992, 1468151, 2936302, 5872604, 10277057, 11745208, 20554114, 41108228, 82216456]

約数ペア:

[(1, 82216456), (2, 41108228), (4, 20554114), (7, 11745208), (8, 10277057), (14, 5872604), (28, 2936302), (56, 1468151), (193, 425992), (386, 212996), (772, 106498), (1351, 60856), (1544, 53249), (2702, 30428), (5404, 15214), (7607, 10808)]