71388836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16633}}^1$

素因数の和:16703

約数の個数: 24

約数和(自身を含む): 132739320

約数和(自身を除く): 61350484

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 16633, 33266, 66532, 482357, 615421, 964714, 1230842, 1929428, 2461684, 17847209, 35694418, 71388836]

約数ペア:

[(1, 71388836), (2, 35694418), (4, 17847209), (29, 2461684), (37, 1929428), (58, 1230842), (74, 964714), (116, 615421), (148, 482357), (1073, 66532), (2146, 33266), (4292, 16633)]