78573984

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15443}}^1$

素因数の和:15509

約数の個数: 48

約数和(自身を含む): 210161952

約数和(自身を除く): 131587968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 15443, 30886, 46329, 61772, 92658, 123544, 185316, 247088, 370632, 494176, 741264, 818479, 1482528, 1636958, 2455437, 3273916, 4910874, 6547832, 9821748, 13095664, 19643496, 26191328, 39286992, 78573984]

約数ペア:

[(1, 78573984), (2, 39286992), (3, 26191328), (4, 19643496), (6, 13095664), (8, 9821748), (12, 6547832), (16, 4910874), (24, 3273916), (32, 2455437), (48, 1636958), (53, 1482528), (96, 818479), (106, 741264), (159, 494176), (212, 370632), (318, 247088), (424, 185316), (636, 123544), (848, 92658), (1272, 61772), (1696, 46329), (2544, 30886), (5088, 15443)]