71334928

素因数分解:

$2^4\times 7^1\times {\mathrm{636919}}^1$

素因数の和:636934

約数の個数: 20

約数和(自身を含む): 157956160

約数和(自身を除く): 86621232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636919, 1273838, 2547676, 4458433, 5095352, 8916866, 10190704, 17833732, 35667464, 71334928]

約数ペア:

[(1, 71334928), (2, 35667464), (4, 17833732), (7, 10190704), (8, 8916866), (14, 5095352), (16, 4458433), (28, 2547676), (56, 1273838), (112, 636919)]