77658432

素因数分解:

$2^6\times 3^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1287

約数の個数: 56

約数和(自身を含む): 206117952

約数和(自身を除く): 128459520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631, 641, 1262, 1282, 1893, 1923, 2524, 2564, 3786, 3846, 5048, 5128, 7572, 7692, 10096, 10256, 15144, 15384, 20192, 20512, 30288, 30768, 40384, 41024, 60576, 61536, 121152, 123072, 404471, 808942, 1213413, 1617884, 2426826, 3235768, 4853652, 6471536, 9707304, 12943072, 19414608, 25886144, 38829216, 77658432]

約数ペア:

[(1, 77658432), (2, 38829216), (3, 25886144), (4, 19414608), (6, 12943072), (8, 9707304), (12, 6471536), (16, 4853652), (24, 3235768), (32, 2426826), (48, 1617884), (64, 1213413), (96, 808942), (192, 404471), (631, 123072), (641, 121152), (1262, 61536), (1282, 60576), (1893, 41024), (1923, 40384), (2524, 30768), (2564, 30288), (3786, 20512), (3846, 20192), (5048, 15384), (5128, 15144), (7572, 10256), (7692, 10096)]