83078534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1319}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 72787066

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 1319, 2638, 2863, 4499, 5726, 8998, 9233, 14509, 18466, 29018, 31493, 62986, 101563, 203126, 539471, 1078942, 3776297, 5934181, 7552594, 11868362, 41539267, 83078534]

約数ペア:

[(1, 83078534), (2, 41539267), (7, 11868362), (11, 7552594), (14, 5934181), (22, 3776297), (77, 1078942), (154, 539471), (409, 203126), (818, 101563), (1319, 62986), (2638, 31493), (2863, 29018), (4499, 18466), (5726, 14509), (8998, 9233)]