78507970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341339}}^1$

素因数の和:341369

約数の個数: 16

約数和(自身を含む): 147458880

約数和(自身を除く): 68950910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 341339, 682678, 1706695, 3413390, 7850797, 15701594, 39253985, 78507970]

約数ペア:

[(1, 78507970), (2, 39253985), (5, 15701594), (10, 7850797), (23, 3413390), (46, 1706695), (115, 682678), (230, 341339)]