68200158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 64

約数和(自身を含む): 163779840

約数和(自身を除く): 95579682

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 2707, 4199, 5414, 8121, 8398, 12597, 16242, 25194, 35191, 46019, 51433, 70382, 92038, 102866, 105573, 138057, 154299, 211146, 276114, 308598, 598247, 668629, 874361, 1196494, 1337258, 1748722, 1794741, 2005887, 2623083, 3589482, 4011774, 5246166, 11366693, 22733386, 34100079, 68200158]

約数ペア:

[(1, 68200158), (2, 34100079), (3, 22733386), (6, 11366693), (13, 5246166), (17, 4011774), (19, 3589482), (26, 2623083), (34, 2005887), (38, 1794741), (39, 1748722), (51, 1337258), (57, 1196494), (78, 874361), (102, 668629), (114, 598247), (221, 308598), (247, 276114), (323, 211146), (442, 154299), (494, 138057), (646, 105573), (663, 102866), (741, 92038), (969, 70382), (1326, 51433), (1482, 46019), (1938, 35191), (2707, 25194), (4199, 16242), (5414, 12597), (8121, 8398)]