79887864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{475523}}^1$

素因数の和:475539

約数の個数: 32

約数和(自身を含む): 228251520

約数和(自身を除く): 148363656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 475523, 951046, 1426569, 1902092, 2853138, 3328661, 3804184, 5706276, 6657322, 9985983, 11412552, 13314644, 19971966, 26629288, 39943932, 79887864]

約数ペア:

[(1, 79887864), (2, 39943932), (3, 26629288), (4, 19971966), (6, 13314644), (7, 11412552), (8, 9985983), (12, 6657322), (14, 5706276), (21, 3804184), (24, 3328661), (28, 2853138), (42, 1902092), (56, 1426569), (84, 951046), (168, 475523)]