68525548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 149524480

約数和(自身を除く): 80998932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2383, 4108, 4766, 7189, 9532, 14378, 16681, 28756, 30979, 33362, 61958, 66724, 123916, 188257, 216853, 376514, 433706, 753028, 867412, 1317799, 2447341, 2635598, 4894682, 5271196, 9789364, 17131387, 34262774, 68525548]

約数ペア:

[(1, 68525548), (2, 34262774), (4, 17131387), (7, 9789364), (13, 5271196), (14, 4894682), (26, 2635598), (28, 2447341), (52, 1317799), (79, 867412), (91, 753028), (158, 433706), (182, 376514), (316, 216853), (364, 188257), (553, 123916), (1027, 66724), (1106, 61958), (2054, 33362), (2212, 30979), (2383, 28756), (4108, 16681), (4766, 14378), (7189, 9532)]