71566708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{887}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 130983552

約数和(自身を除く): 59416844

約数列:

[1, 2, 4, 23, 46, 92, 877, 887, 1754, 1774, 3508, 3548, 20171, 20401, 40342, 40802, 80684, 81604, 777899, 1555798, 3111596, 17891677, 35783354, 71566708]

約数ペア:

[(1, 71566708), (2, 35783354), (4, 17891677), (23, 3111596), (46, 1555798), (92, 777899), (877, 81604), (887, 80684), (1754, 40802), (1774, 40342), (3508, 20401), (3548, 20171)]