80215944

素因数分解:

$2^3\times 3^1\times {\mathrm{3342331}}^1$

素因数の和:3342340

約数の個数: 16

約数和(自身を含む): 200539920

約数和(自身を除く): 120323976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3342331, 6684662, 10026993, 13369324, 20053986, 26738648, 40107972, 80215944]

約数ペア:

[(1, 80215944), (2, 40107972), (3, 26738648), (4, 20053986), (6, 13369324), (8, 10026993), (12, 6684662), (24, 3342331)]