70728784

素因数分解:

$2^4\times 7^1\times {\mathrm{631507}}^1$

素因数の和:631522

約数の個数: 20

約数和(自身を含む): 156613984

約数和(自身を除く): 85885200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631507, 1263014, 2526028, 4420549, 5052056, 8841098, 10104112, 17682196, 35364392, 70728784]

約数ペア:

[(1, 70728784), (2, 35364392), (4, 17682196), (7, 10104112), (8, 8841098), (14, 5052056), (16, 4420549), (28, 2526028), (56, 1263014), (112, 631507)]