68810208

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2789}}^1$

素因数の和:3059

約数の個数: 48

約数和(自身を含む): 181394640

約数和(自身を除く): 112584432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 2789, 3084, 4112, 5578, 6168, 8224, 8367, 11156, 12336, 16734, 22312, 24672, 33468, 44624, 66936, 89248, 133872, 267744, 716773, 1433546, 2150319, 2867092, 4300638, 5734184, 8601276, 11468368, 17202552, 22936736, 34405104, 68810208]

約数ペア:

[(1, 68810208), (2, 34405104), (3, 22936736), (4, 17202552), (6, 11468368), (8, 8601276), (12, 5734184), (16, 4300638), (24, 2867092), (32, 2150319), (48, 1433546), (96, 716773), (257, 267744), (514, 133872), (771, 89248), (1028, 66936), (1542, 44624), (2056, 33468), (2789, 24672), (3084, 22312), (4112, 16734), (5578, 12336), (6168, 11156), (8224, 8367)]