87074224

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{20231}}^1$

素因数の和:20508

約数の個数: 20

約数和(自身を含む): 169341840

約数和(自身を除く): 82267616

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 20231, 40462, 80924, 161848, 323696, 5442139, 10884278, 21768556, 43537112, 87074224]

約数ペア:

[(1, 87074224), (2, 43537112), (4, 21768556), (8, 10884278), (16, 5442139), (269, 323696), (538, 161848), (1076, 80924), (2152, 40462), (4304, 20231)]