71826888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427541}}^1$

素因数の和:427557

約数の個数: 32

約数和(自身を含む): 205220160

約数和(自身を除く): 133393272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427541, 855082, 1282623, 1710164, 2565246, 2992787, 3420328, 5130492, 5985574, 8978361, 10260984, 11971148, 17956722, 23942296, 35913444, 71826888]

約数ペア:

[(1, 71826888), (2, 35913444), (3, 23942296), (4, 17956722), (6, 11971148), (7, 10260984), (8, 8978361), (12, 5985574), (14, 5130492), (21, 3420328), (24, 2992787), (28, 2565246), (42, 1710164), (56, 1282623), (84, 855082), (168, 427541)]