61241216

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 127830480

約数和(自身を除く): 66589264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 193, 268, 296, 386, 536, 592, 772, 1072, 1184, 1544, 2144, 2368, 2479, 3088, 4288, 4736, 4958, 6176, 7141, 8576, 9916, 12352, 12931, 14282, 19832, 24704, 25862, 28564, 39664, 51724, 57128, 79328, 103448, 114256, 158656, 206896, 228512, 317312, 413792, 457024, 478447, 827584, 914048, 956894, 1655168, 1913788, 3827576, 7655152, 15310304, 30620608, 61241216]

約数ペア:

[(1, 61241216), (2, 30620608), (4, 15310304), (8, 7655152), (16, 3827576), (32, 1913788), (37, 1655168), (64, 956894), (67, 914048), (74, 827584), (128, 478447), (134, 457024), (148, 413792), (193, 317312), (268, 228512), (296, 206896), (386, 158656), (536, 114256), (592, 103448), (772, 79328), (1072, 57128), (1184, 51724), (1544, 39664), (2144, 28564), (2368, 25862), (2479, 24704), (3088, 19832), (4288, 14282), (4736, 12931), (4958, 12352), (6176, 9916), (7141, 8576)]