86722232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1693}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 171771600

約数和(自身を除く): 85049368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1348, 1693, 2696, 3386, 6403, 6772, 12806, 13544, 25612, 32167, 51224, 64334, 128668, 257336, 570541, 1141082, 2282164, 4564328, 10840279, 21680558, 43361116, 86722232]

約数ペア:

[(1, 86722232), (2, 43361116), (4, 21680558), (8, 10840279), (19, 4564328), (38, 2282164), (76, 1141082), (152, 570541), (337, 257336), (674, 128668), (1348, 64334), (1693, 51224), (2696, 32167), (3386, 25612), (6403, 13544), (6772, 12806)]