68473728

素因数分解:

$2^7\times 3^3\times {\mathrm{19813}}^1$

素因数の和:19836

約数の個数: 64

約数和(自身を含む): 202102800

約数和(自身を除く): 133629072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19813, 39626, 59439, 79252, 118878, 158504, 178317, 237756, 317008, 356634, 475512, 534951, 634016, 713268, 951024, 1069902, 1268032, 1426536, 1902048, 2139804, 2536064, 2853072, 3804096, 4279608, 5706144, 7608192, 8559216, 11412288, 17118432, 22824576, 34236864, 68473728]

約数ペア:

[(1, 68473728), (2, 34236864), (3, 22824576), (4, 17118432), (6, 11412288), (8, 8559216), (9, 7608192), (12, 5706144), (16, 4279608), (18, 3804096), (24, 2853072), (27, 2536064), (32, 2139804), (36, 1902048), (48, 1426536), (54, 1268032), (64, 1069902), (72, 951024), (96, 713268), (108, 634016), (128, 534951), (144, 475512), (192, 356634), (216, 317008), (288, 237756), (384, 178317), (432, 158504), (576, 118878), (864, 79252), (1152, 59439), (1728, 39626), (3456, 19813)]