79774996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149953}}^1$

素因数の和:149983

約数の個数: 24

約数和(自身を含む): 167948480

約数和(自身を除く): 88173484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 149953, 299906, 599812, 1049671, 2099342, 2849107, 4198684, 5698214, 11396428, 19943749, 39887498, 79774996]

約数ペア:

[(1, 79774996), (2, 39887498), (4, 19943749), (7, 11396428), (14, 5698214), (19, 4198684), (28, 2849107), (38, 2099342), (76, 1049671), (133, 599812), (266, 299906), (532, 149953)]