67443456

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 181090224

約数和(自身を除く): 113646768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 641, 768, 822, 1096, 1282, 1644, 1923, 2192, 2564, 3288, 3846, 4384, 5128, 6576, 7692, 8768, 10256, 13152, 15384, 17536, 20512, 26304, 30768, 35072, 41024, 52608, 61536, 82048, 87817, 105216, 123072, 164096, 175634, 246144, 263451, 351268, 492288, 526902, 702536, 1053804, 1405072, 2107608, 2810144, 4215216, 5620288, 8430432, 11240576, 16860864, 22481152, 33721728, 67443456]

約数ペア:

[(1, 67443456), (2, 33721728), (3, 22481152), (4, 16860864), (6, 11240576), (8, 8430432), (12, 5620288), (16, 4215216), (24, 2810144), (32, 2107608), (48, 1405072), (64, 1053804), (96, 702536), (128, 526902), (137, 492288), (192, 351268), (256, 263451), (274, 246144), (384, 175634), (411, 164096), (548, 123072), (641, 105216), (768, 87817), (822, 82048), (1096, 61536), (1282, 52608), (1644, 41024), (1923, 35072), (2192, 30768), (2564, 26304), (3288, 20512), (3846, 17536), (4384, 15384), (5128, 13152), (6576, 10256), (7692, 8768)]