70205312

素因数分解:

$2^7\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 140243880

約数和(自身を除く): 70038568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 643, 853, 1286, 1706, 2572, 3412, 5144, 6824, 10288, 13648, 20576, 27296, 41152, 54592, 82304, 109184, 548479, 1096958, 2193916, 4387832, 8775664, 17551328, 35102656, 70205312]

約数ペア:

[(1, 70205312), (2, 35102656), (4, 17551328), (8, 8775664), (16, 4387832), (32, 2193916), (64, 1096958), (128, 548479), (643, 109184), (853, 82304), (1286, 54592), (1706, 41152), (2572, 27296), (3412, 20576), (5144, 13648), (6824, 10288)]