69242418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 108810702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2207, 2241, 3486, 4414, 4482, 5229, 6621, 10458, 13242, 15449, 15687, 19863, 30898, 31374, 39726, 46347, 59589, 92694, 119178, 139041, 183181, 278082, 366362, 417123, 549543, 834246, 1099086, 1282267, 1648629, 2564534, 3297258, 3846801, 4945887, 7693602, 9891774, 11540403, 23080806, 34621209, 69242418]

約数ペア:

[(1, 69242418), (2, 34621209), (3, 23080806), (6, 11540403), (7, 9891774), (9, 7693602), (14, 4945887), (18, 3846801), (21, 3297258), (27, 2564534), (42, 1648629), (54, 1282267), (63, 1099086), (83, 834246), (126, 549543), (166, 417123), (189, 366362), (249, 278082), (378, 183181), (498, 139041), (581, 119178), (747, 92694), (1162, 59589), (1494, 46347), (1743, 39726), (2207, 31374), (2241, 30898), (3486, 19863), (4414, 15687), (4482, 15449), (5229, 13242), (6621, 10458)]