78333864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{466273}}^1$

素因数の和:466289

約数の個数: 32

約数和(自身を含む): 223811520

約数和(自身を除く): 145477656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 466273, 932546, 1398819, 1865092, 2797638, 3263911, 3730184, 5595276, 6527822, 9791733, 11190552, 13055644, 19583466, 26111288, 39166932, 78333864]

約数ペア:

[(1, 78333864), (2, 39166932), (3, 26111288), (4, 19583466), (6, 13055644), (7, 11190552), (8, 9791733), (12, 6527822), (14, 5595276), (21, 3730184), (24, 3263911), (28, 2797638), (42, 1865092), (56, 1398819), (84, 932546), (168, 466273)]