71823864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427523}}^1$

素因数の和:427539

約数の個数: 32

約数和(自身を含む): 205211520

約数和(自身を除く): 133387656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427523, 855046, 1282569, 1710092, 2565138, 2992661, 3420184, 5130276, 5985322, 8977983, 10260552, 11970644, 17955966, 23941288, 35911932, 71823864]

約数ペア:

[(1, 71823864), (2, 35911932), (3, 23941288), (4, 17955966), (6, 11970644), (7, 10260552), (8, 8977983), (12, 5985322), (14, 5130276), (21, 3420184), (24, 2992661), (28, 2565138), (42, 1710092), (56, 1282569), (84, 855046), (168, 427523)]