81696936

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24847}}^1$

素因数の和:24993

約数の個数: 32

約数和(自身を含む): 205741440

約数和(自身を除く): 124044504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 24847, 49694, 74541, 99388, 149082, 198776, 298164, 596328, 3404039, 6808078, 10212117, 13616156, 20424234, 27232312, 40848468, 81696936]

約数ペア:

[(1, 81696936), (2, 40848468), (3, 27232312), (4, 20424234), (6, 13616156), (8, 10212117), (12, 6808078), (24, 3404039), (137, 596328), (274, 298164), (411, 198776), (548, 149082), (822, 99388), (1096, 74541), (1644, 49694), (3288, 24847)]