70912004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571871}}^1$

素因数の和:571906

約数の個数: 12

約数和(自身を含む): 128099328

約数和(自身を除く): 57187324

約数列:

[1, 2, 4, 31, 62, 124, 571871, 1143742, 2287484, 17728001, 35456002, 70912004]

約数ペア:

[(1, 70912004), (2, 35456002), (4, 17728001), (31, 2287484), (62, 1143742), (124, 571871)]