71952118

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{15527}}^1$

素因数の和:15867

約数の個数: 16

約数和(自身を含む): 123727104

約数和(自身を除く): 51774986

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 15527, 31054, 108689, 217378, 5139437, 10278874, 35976059, 71952118]

約数ペア:

[(1, 71952118), (2, 35976059), (7, 10278874), (14, 5139437), (331, 217378), (662, 108689), (2317, 31054), (4634, 15527)]