68686254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 192890880

約数和(自身を除く): 124204626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2207, 2223, 2394, 3458, 4414, 4446, 5187, 6621, 10374, 13242, 15449, 15561, 19863, 28691, 30898, 31122, 39726, 41933, 46347, 57382, 83866, 86073, 92694, 125799, 139041, 172146, 200837, 251598, 258219, 278082, 293531, 377397, 401674, 516438, 545129, 587062, 602511, 754794, 880593, 1090258, 1205022, 1635387, 1761186, 1807533, 2641779, 3270774, 3615066, 3815903, 4906161, 5283558, 7631806, 9812322, 11447709, 22895418, 34343127, 68686254]

約数ペア:

[(1, 68686254), (2, 34343127), (3, 22895418), (6, 11447709), (7, 9812322), (9, 7631806), (13, 5283558), (14, 4906161), (18, 3815903), (19, 3615066), (21, 3270774), (26, 2641779), (38, 1807533), (39, 1761186), (42, 1635387), (57, 1205022), (63, 1090258), (78, 880593), (91, 754794), (114, 602511), (117, 587062), (126, 545129), (133, 516438), (171, 401674), (182, 377397), (234, 293531), (247, 278082), (266, 258219), (273, 251598), (342, 200837), (399, 172146), (494, 139041), (546, 125799), (741, 92694), (798, 86073), (819, 83866), (1197, 57382), (1482, 46347), (1638, 41933), (1729, 39726), (2207, 31122), (2223, 30898), (2394, 28691), (3458, 19863), (4414, 15561), (4446, 15449), (5187, 13242), (6621, 10374)]