71291696

素因数分解:

$2^4\times 7^1\times {\mathrm{636533}}^1$

素因数の和:636548

約数の個数: 20

約数和(自身を含む): 157860432

約数和(自身を除く): 86568736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636533, 1273066, 2546132, 4455731, 5092264, 8911462, 10184528, 17822924, 35645848, 71291696]

約数ペア:

[(1, 71291696), (2, 35645848), (4, 17822924), (7, 10184528), (8, 8911462), (14, 5092264), (16, 4455731), (28, 2546132), (56, 1273066), (112, 636533)]