70989768

素因数分解:

$2^3\times 3^2\times {\mathrm{985969}}^1$

素因数の和:985981

約数の個数: 24

約数和(自身を含む): 192264150

約数和(自身を除く): 121274382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 985969, 1971938, 2957907, 3943876, 5915814, 7887752, 8873721, 11831628, 17747442, 23663256, 35494884, 70989768]

約数ペア:

[(1, 70989768), (2, 35494884), (3, 23663256), (4, 17747442), (6, 11831628), (8, 8873721), (9, 7887752), (12, 5915814), (18, 3943876), (24, 2957907), (36, 1971938), (72, 985969)]