75438246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 97534554

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 218, 247, 327, 467, 494, 654, 741, 934, 1401, 1417, 1482, 2071, 2802, 2834, 4142, 4251, 6071, 6213, 8502, 8873, 12142, 12426, 17746, 18213, 26619, 26923, 36426, 50903, 53238, 53846, 80769, 101806, 115349, 152709, 161538, 230698, 305418, 346047, 661739, 692094, 967157, 1323478, 1934314, 1985217, 2901471, 3970434, 5802942, 12573041, 25146082, 37719123, 75438246]

約数ペア:

[(1, 75438246), (2, 37719123), (3, 25146082), (6, 12573041), (13, 5802942), (19, 3970434), (26, 2901471), (38, 1985217), (39, 1934314), (57, 1323478), (78, 967157), (109, 692094), (114, 661739), (218, 346047), (247, 305418), (327, 230698), (467, 161538), (494, 152709), (654, 115349), (741, 101806), (934, 80769), (1401, 53846), (1417, 53238), (1482, 50903), (2071, 36426), (2802, 26923), (2834, 26619), (4142, 18213), (4251, 17746), (6071, 12426), (6213, 12142), (8502, 8873)]