77904576

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 84

約数和(自身を含む): 224707704

約数和(自身を除く): 146803128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 633, 641, 844, 1266, 1282, 1688, 1899, 1923, 2532, 2564, 3376, 3798, 3846, 5064, 5128, 5769, 6752, 7596, 7692, 10128, 10256, 11538, 13504, 15192, 15384, 20256, 20512, 23076, 30384, 30768, 40512, 41024, 46152, 60768, 61536, 92304, 121536, 123072, 135251, 184608, 270502, 369216, 405753, 541004, 811506, 1082008, 1217259, 1623012, 2164016, 2434518, 3246024, 4328032, 4869036, 6492048, 8656064, 9738072, 12984096, 19476144, 25968192, 38952288, 77904576]

約数ペア:

[(1, 77904576), (2, 38952288), (3, 25968192), (4, 19476144), (6, 12984096), (8, 9738072), (9, 8656064), (12, 6492048), (16, 4869036), (18, 4328032), (24, 3246024), (32, 2434518), (36, 2164016), (48, 1623012), (64, 1217259), (72, 1082008), (96, 811506), (144, 541004), (192, 405753), (211, 369216), (288, 270502), (422, 184608), (576, 135251), (633, 123072), (641, 121536), (844, 92304), (1266, 61536), (1282, 60768), (1688, 46152), (1899, 41024), (1923, 40512), (2532, 30768), (2564, 30384), (3376, 23076), (3798, 20512), (3846, 20256), (5064, 15384), (5128, 15192), (5769, 13504), (6752, 11538), (7596, 10256), (7692, 10128)]