71241044

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4703}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 142775808

約数和(自身を除く): 71534764

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 4703, 7574, 9406, 15148, 18812, 32921, 65842, 131684, 2544323, 5088646, 10177292, 17810261, 35620522, 71241044]

約数ペア:

[(1, 71241044), (2, 35620522), (4, 17810261), (7, 10177292), (14, 5088646), (28, 2544323), (541, 131684), (1082, 65842), (2164, 32921), (3787, 18812), (4703, 15148), (7574, 9406)]