78865741

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 83083968

約数和(自身を除く): 4218227

約数列:

[1, 43, 61, 107, 281, 2623, 4601, 6527, 12083, 17141, 30067, 280661, 737063, 1292881, 1834087, 78865741]

約数ペア:

[(1, 78865741), (43, 1834087), (61, 1292881), (107, 737063), (281, 280661), (2623, 30067), (4601, 17141), (6527, 12083)]