67573926

素因数分解:

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

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 173813760

約数和(自身を除く): 106239834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2207, 3402, 4374, 4414, 5103, 6621, 10206, 13242, 15309, 15449, 19863, 30618, 30898, 39726, 46347, 59589, 92694, 119178, 139041, 178767, 278082, 357534, 417123, 536301, 834246, 1072602, 1251369, 1608903, 2502738, 3217806, 3754107, 4826709, 7508214, 9653418, 11262321, 22524642, 33786963, 67573926]

約数ペア:

[(1, 67573926), (2, 33786963), (3, 22524642), (6, 11262321), (7, 9653418), (9, 7508214), (14, 4826709), (18, 3754107), (21, 3217806), (27, 2502738), (42, 1608903), (54, 1251369), (63, 1072602), (81, 834246), (126, 536301), (162, 417123), (189, 357534), (243, 278082), (378, 178767), (486, 139041), (567, 119178), (729, 92694), (1134, 59589), (1458, 46347), (1701, 39726), (2187, 30898), (2207, 30618), (3402, 19863), (4374, 15449), (4414, 15309), (5103, 13242), (6621, 10206)]