70135888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{141403}}^1$

素因数の和:141442

約数の個数: 20

約数和(自身を含む): 140272768

約数和(自身を除く): 70136880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 141403, 282806, 565612, 1131224, 2262448, 4383493, 8766986, 17533972, 35067944, 70135888]

約数ペア:

[(1, 70135888), (2, 35067944), (4, 17533972), (8, 8766986), (16, 4383493), (31, 2262448), (62, 1131224), (124, 565612), (248, 282806), (496, 141403)]