75730676

素因数分解:

$2^2\times 7^2\times {\mathrm{386381}}^1$

素因数の和:386399

約数の個数: 18

約数和(自身を含む): 154166418

約数和(自身を除く): 78435742

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 386381, 772762, 1545524, 2704667, 5409334, 10818668, 18932669, 37865338, 75730676]

約数ペア:

[(1, 75730676), (2, 37865338), (4, 18932669), (7, 10818668), (14, 5409334), (28, 2704667), (49, 1545524), (98, 772762), (196, 386381)]