80585808

素因数分解:

$2^4\times 3^1\times {\mathrm{1678871}}^1$

素因数の和:1678882

約数の個数: 20

約数和(自身を含む): 208180128

約数和(自身を除く): 127594320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1678871, 3357742, 5036613, 6715484, 10073226, 13430968, 20146452, 26861936, 40292904, 80585808]

約数ペア:

[(1, 80585808), (2, 40292904), (3, 26861936), (4, 20146452), (6, 13430968), (8, 10073226), (12, 6715484), (16, 5036613), (24, 3357742), (48, 1678871)]