75397168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3266

約数の個数: 80

約数和(自身を含む): 191773440

約数和(自身を除く): 116376272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3221, 3344, 5852, 6442, 11704, 12884, 22547, 23408, 25768, 35431, 45094, 51536, 61199, 70862, 90188, 122398, 141724, 180376, 244796, 248017, 283448, 360752, 428393, 489592, 496034, 566896, 673189, 856786, 979184, 992068, 1346378, 1713572, 1984136, 2692756, 3427144, 3968272, 4712323, 5385512, 6854288, 9424646, 10771024, 18849292, 37698584, 75397168]

約数ペア:

[(1, 75397168), (2, 37698584), (4, 18849292), (7, 10771024), (8, 9424646), (11, 6854288), (14, 5385512), (16, 4712323), (19, 3968272), (22, 3427144), (28, 2692756), (38, 1984136), (44, 1713572), (56, 1346378), (76, 992068), (77, 979184), (88, 856786), (112, 673189), (133, 566896), (152, 496034), (154, 489592), (176, 428393), (209, 360752), (266, 283448), (304, 248017), (308, 244796), (418, 180376), (532, 141724), (616, 122398), (836, 90188), (1064, 70862), (1232, 61199), (1463, 51536), (1672, 45094), (2128, 35431), (2926, 25768), (3221, 23408), (3344, 22547), (5852, 12884), (6442, 11704)]