75745728

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 84

約数和(自身を含む): 219318840

約数和(自身を除く): 143573112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1229, 1284, 1712, 1926, 2458, 2568, 3424, 3687, 3852, 4916, 5136, 6848, 7374, 7704, 9832, 10272, 11061, 14748, 15408, 19664, 20544, 22122, 29496, 30816, 39328, 44244, 58992, 61632, 78656, 88488, 117984, 131503, 176976, 235968, 263006, 353952, 394509, 526012, 707904, 789018, 1052024, 1183527, 1578036, 2104048, 2367054, 3156072, 4208096, 4734108, 6312144, 8416192, 9468216, 12624288, 18936432, 25248576, 37872864, 75745728]

約数ペア:

[(1, 75745728), (2, 37872864), (3, 25248576), (4, 18936432), (6, 12624288), (8, 9468216), (9, 8416192), (12, 6312144), (16, 4734108), (18, 4208096), (24, 3156072), (32, 2367054), (36, 2104048), (48, 1578036), (64, 1183527), (72, 1052024), (96, 789018), (107, 707904), (144, 526012), (192, 394509), (214, 353952), (288, 263006), (321, 235968), (428, 176976), (576, 131503), (642, 117984), (856, 88488), (963, 78656), (1229, 61632), (1284, 58992), (1712, 44244), (1926, 39328), (2458, 30816), (2568, 29496), (3424, 22122), (3687, 20544), (3852, 19664), (4916, 15408), (5136, 14748), (6848, 11061), (7374, 10272), (7704, 9832)]