86191882

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{13127}}^1$

素因数の和:13210

約数の個数: 24

約数和(自身を含む): 152652384

約数和(自身を除く): 66460502

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 13127, 26254, 91889, 183778, 643223, 879509, 1286446, 1759018, 6156563, 12313126, 43095941, 86191882]

約数ペア:

[(1, 86191882), (2, 43095941), (7, 12313126), (14, 6156563), (49, 1759018), (67, 1286446), (98, 879509), (134, 643223), (469, 183778), (938, 91889), (3283, 26254), (6566, 13127)]