71348470

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{19441}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 128783808

約数和(自身を除く): 57435338

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 19441, 38882, 97205, 194410, 7134847, 14269694, 35674235, 71348470]

約数ペア:

[(1, 71348470), (2, 35674235), (5, 14269694), (10, 7134847), (367, 194410), (734, 97205), (1835, 38882), (3670, 19441)]