70888208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{192631}}^1$

素因数の和:192662

約数の個数: 20

約数和(自身を含む): 143318208

約数和(自身を除く): 72430000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 192631, 385262, 770524, 1541048, 3082096, 4430513, 8861026, 17722052, 35444104, 70888208]

約数ペア:

[(1, 70888208), (2, 35444104), (4, 17722052), (8, 8861026), (16, 4430513), (23, 3082096), (46, 1541048), (92, 770524), (184, 385262), (368, 192631)]